15584712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 32799288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 239, 247, 264, 286, 312, 418, 429, 456, 478, 494, 572, 627, 717, 741, 836, 858, 956, 988, 1144, 1254, 1434, 1482, 1672, 1716, 1912, 1976, 2508, 2629, 2717, 2868, 2964, 3107, 3432, 4541, 5016, 5258, 5434, 5736, 5928, 6214, 7887, 8151, 9082, 9321, 10516, 10868, 12428, 13623, 15774, 16302, 18164, 18642, 21032, 21736, 24856, 27246, 31548, 32604, 34177, 36328, 37284, 49951, 54492, 59033, 63096, 65208, 68354, 74568, 99902, 102531, 108984, 118066, 136708, 149853, 177099, 199804, 205062, 236132, 273416, 299706, 354198, 399608, 410124, 472264, 599412, 649363, 708396, 820248, 1198824, 1298726, 1416792, 1948089, 2597452, 3896178, 5194904, 7792356, 15584712]

約数ペア:

[(1, 15584712), (2, 7792356), (3, 5194904), (4, 3896178), (6, 2597452), (8, 1948089), (11, 1416792), (12, 1298726), (13, 1198824), (19, 820248), (22, 708396), (24, 649363), (26, 599412), (33, 472264), (38, 410124), (39, 399608), (44, 354198), (52, 299706), (57, 273416), (66, 236132), (76, 205062), (78, 199804), (88, 177099), (104, 149853), (114, 136708), (132, 118066), (143, 108984), (152, 102531), (156, 99902), (209, 74568), (228, 68354), (239, 65208), (247, 63096), (264, 59033), (286, 54492), (312, 49951), (418, 37284), (429, 36328), (456, 34177), (478, 32604), (494, 31548), (572, 27246), (627, 24856), (717, 21736), (741, 21032), (836, 18642), (858, 18164), (956, 16302), (988, 15774), (1144, 13623), (1254, 12428), (1434, 10868), (1482, 10516), (1672, 9321), (1716, 9082), (1912, 8151), (1976, 7887), (2508, 6214), (2629, 5928), (2717, 5736), (2868, 5434), (2964, 5258), (3107, 5016), (3432, 4541)]