15104256

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 40912704

約数和(自身を除く): 25808448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 277, 284, 384, 426, 554, 568, 768, 831, 852, 1108, 1136, 1662, 1704, 2216, 2272, 3324, 3408, 4432, 4544, 6648, 6816, 8864, 9088, 13296, 13632, 17728, 18176, 19667, 26592, 27264, 35456, 39334, 53184, 54528, 59001, 70912, 78668, 106368, 118002, 157336, 212736, 236004, 314672, 472008, 629344, 944016, 1258688, 1888032, 2517376, 3776064, 5034752, 7552128, 15104256]

約数ペア:

[(1, 15104256), (2, 7552128), (3, 5034752), (4, 3776064), (6, 2517376), (8, 1888032), (12, 1258688), (16, 944016), (24, 629344), (32, 472008), (48, 314672), (64, 236004), (71, 212736), (96, 157336), (128, 118002), (142, 106368), (192, 78668), (213, 70912), (256, 59001), (277, 54528), (284, 53184), (384, 39334), (426, 35456), (554, 27264), (568, 26592), (768, 19667), (831, 18176), (852, 17728), (1108, 13632), (1136, 13296), (1662, 9088), (1704, 8864), (2216, 6816), (2272, 6648), (3324, 4544), (3408, 4432)]