16633968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 51663360

約数和(自身を除く): 35029392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 61, 69, 76, 78, 92, 104, 114, 122, 138, 152, 156, 183, 184, 208, 228, 244, 247, 276, 299, 304, 312, 366, 368, 437, 456, 488, 494, 552, 598, 624, 732, 741, 793, 874, 897, 912, 976, 988, 1104, 1159, 1196, 1311, 1403, 1464, 1482, 1586, 1748, 1794, 1976, 2318, 2379, 2392, 2622, 2806, 2928, 2964, 3172, 3477, 3496, 3588, 3952, 4209, 4636, 4758, 4784, 5244, 5612, 5681, 5928, 6344, 6954, 6992, 7176, 8418, 9272, 9516, 10488, 11224, 11362, 11856, 12688, 13908, 14352, 15067, 16836, 17043, 18239, 18544, 19032, 20976, 22448, 22724, 26657, 27816, 30134, 33672, 34086, 36478, 38064, 45201, 45448, 53314, 54717, 55632, 60268, 67344, 68172, 72956, 79971, 90402, 90896, 106628, 109434, 120536, 136344, 145912, 159942, 180804, 213256, 218868, 241072, 272688, 291824, 319884, 346541, 361608, 426512, 437736, 639768, 693082, 723216, 875472, 1039623, 1279536, 1386164, 2079246, 2772328, 4158492, 5544656, 8316984, 16633968]

約数ペア:

[(1, 16633968), (2, 8316984), (3, 5544656), (4, 4158492), (6, 2772328), (8, 2079246), (12, 1386164), (13, 1279536), (16, 1039623), (19, 875472), (23, 723216), (24, 693082), (26, 639768), (38, 437736), (39, 426512), (46, 361608), (48, 346541), (52, 319884), (57, 291824), (61, 272688), (69, 241072), (76, 218868), (78, 213256), (92, 180804), (104, 159942), (114, 145912), (122, 136344), (138, 120536), (152, 109434), (156, 106628), (183, 90896), (184, 90402), (208, 79971), (228, 72956), (244, 68172), (247, 67344), (276, 60268), (299, 55632), (304, 54717), (312, 53314), (366, 45448), (368, 45201), (437, 38064), (456, 36478), (488, 34086), (494, 33672), (552, 30134), (598, 27816), (624, 26657), (732, 22724), (741, 22448), (793, 20976), (874, 19032), (897, 18544), (912, 18239), (976, 17043), (988, 16836), (1104, 15067), (1159, 14352), (1196, 13908), (1311, 12688), (1403, 11856), (1464, 11362), (1482, 11224), (1586, 10488), (1748, 9516), (1794, 9272), (1976, 8418), (2318, 7176), (2379, 6992), (2392, 6954), (2622, 6344), (2806, 5928), (2928, 5681), (2964, 5612), (3172, 5244), (3477, 4784), (3496, 4758), (3588, 4636), (3952, 4209)]