15602464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 35925120

約数和(自身を除く): 20322656

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 32, 34, 43, 46, 58, 68, 86, 92, 116, 136, 172, 184, 232, 272, 344, 368, 391, 464, 493, 544, 667, 688, 731, 736, 782, 928, 986, 989, 1247, 1334, 1376, 1462, 1564, 1972, 1978, 2494, 2668, 2924, 3128, 3944, 3956, 4988, 5336, 5848, 6256, 7888, 7912, 9976, 10672, 11339, 11696, 12512, 15776, 15824, 16813, 19952, 21199, 21344, 22678, 23392, 28681, 31648, 33626, 39904, 42398, 45356, 57362, 67252, 84796, 90712, 114724, 134504, 169592, 181424, 229448, 269008, 339184, 362848, 458896, 487577, 538016, 678368, 917792, 975154, 1950308, 3900616, 7801232, 15602464]

約数ペア:

[(1, 15602464), (2, 7801232), (4, 3900616), (8, 1950308), (16, 975154), (17, 917792), (23, 678368), (29, 538016), (32, 487577), (34, 458896), (43, 362848), (46, 339184), (58, 269008), (68, 229448), (86, 181424), (92, 169592), (116, 134504), (136, 114724), (172, 90712), (184, 84796), (232, 67252), (272, 57362), (344, 45356), (368, 42398), (391, 39904), (464, 33626), (493, 31648), (544, 28681), (667, 23392), (688, 22678), (731, 21344), (736, 21199), (782, 19952), (928, 16813), (986, 15824), (989, 15776), (1247, 12512), (1334, 11696), (1376, 11339), (1462, 10672), (1564, 9976), (1972, 7912), (1978, 7888), (2494, 6256), (2668, 5848), (2924, 5336), (3128, 4988), (3944, 3956)]