15208039028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41780327}}^1$

素因数の和:41780351

約数の個数: 24

約数和(自身を含む): 32755777152

約数和(自身を除く): 17547738124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 41780327, 83560654, 167121308, 292462289, 543144251, 584924578, 1086288502, 1169849156, 2172577004, 3802009757, 7604019514, 15208039028]

約数ペア:

[(1, 15208039028), (2, 7604019514), (4, 3802009757), (7, 2172577004), (13, 1169849156), (14, 1086288502), (26, 584924578), (28, 543144251), (52, 292462289), (91, 167121308), (182, 83560654), (364, 41780327)]