15613824

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 42117840

約数和(自身を除く): 26504016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 557, 584, 876, 1114, 1168, 1671, 1752, 2228, 2336, 3342, 3504, 4456, 4672, 6684, 7008, 8912, 9344, 13368, 14016, 17824, 26736, 28032, 35648, 40661, 53472, 71296, 81322, 106944, 121983, 162644, 213888, 243966, 325288, 487932, 650576, 975864, 1301152, 1951728, 2602304, 3903456, 5204608, 7806912, 15613824]

約数ペア:

[(1, 15613824), (2, 7806912), (3, 5204608), (4, 3903456), (6, 2602304), (8, 1951728), (12, 1301152), (16, 975864), (24, 650576), (32, 487932), (48, 325288), (64, 243966), (73, 213888), (96, 162644), (128, 121983), (146, 106944), (192, 81322), (219, 71296), (292, 53472), (384, 40661), (438, 35648), (557, 28032), (584, 26736), (876, 17824), (1114, 14016), (1168, 13368), (1671, 9344), (1752, 8912), (2228, 7008), (2336, 6684), (3342, 4672), (3504, 4456)]