15825368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8951}}^1$

素因数の和:8987

約数の個数: 32

約数和(自身を含む): 33838560

約数和(自身を除く): 18013192

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8951, 17902, 35804, 71608, 116363, 152167, 232726, 304334, 465452, 608668, 930904, 1217336, 1978171, 3956342, 7912684, 15825368]

約数ペア:

[(1, 15825368), (2, 7912684), (4, 3956342), (8, 1978171), (13, 1217336), (17, 930904), (26, 608668), (34, 465452), (52, 304334), (68, 232726), (104, 152167), (136, 116363), (221, 71608), (442, 35804), (884, 17902), (1768, 8951)]