25806768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41357}}^1$

素因数の和:41381

約数の個数: 40

約数和(自身を含む): 71797488

約数和(自身を除く): 45990720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 41357, 82714, 124071, 165428, 248142, 330856, 496284, 537641, 661712, 992568, 1075282, 1612923, 1985136, 2150564, 3225846, 4301128, 6451692, 8602256, 12903384, 25806768]

約数ペア:

[(1, 25806768), (2, 12903384), (3, 8602256), (4, 6451692), (6, 4301128), (8, 3225846), (12, 2150564), (13, 1985136), (16, 1612923), (24, 1075282), (26, 992568), (39, 661712), (48, 537641), (52, 496284), (78, 330856), (104, 248142), (156, 165428), (208, 124071), (312, 82714), (624, 41357)]