15614768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1893

約数の個数: 40

約数和(自身を含む): 33393696

約数和(自身を除く): 17778928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1831, 2132, 3662, 4264, 7324, 8528, 14648, 23803, 29296, 47606, 75071, 95212, 150142, 190424, 300284, 380848, 600568, 975923, 1201136, 1951846, 3903692, 7807384, 15614768]

約数ペア:

[(1, 15614768), (2, 7807384), (4, 3903692), (8, 1951846), (13, 1201136), (16, 975923), (26, 600568), (41, 380848), (52, 300284), (82, 190424), (104, 150142), (164, 95212), (208, 75071), (328, 47606), (533, 29296), (656, 23803), (1066, 14648), (1831, 8528), (2132, 7324), (3662, 4264)]