15999048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17093}}^1$

素因数の和:17118

約数の個数: 48

約数和(自身を含む): 46666620

約数和(自身を除く): 30667572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17093, 34186, 51279, 68372, 102558, 136744, 153837, 205116, 222209, 307674, 410232, 444418, 615348, 666627, 888836, 1230696, 1333254, 1777672, 1999881, 2666508, 3999762, 5333016, 7999524, 15999048]

約数ペア:

[(1, 15999048), (2, 7999524), (3, 5333016), (4, 3999762), (6, 2666508), (8, 1999881), (9, 1777672), (12, 1333254), (13, 1230696), (18, 888836), (24, 666627), (26, 615348), (36, 444418), (39, 410232), (52, 307674), (72, 222209), (78, 205116), (104, 153837), (117, 136744), (156, 102558), (234, 68372), (312, 51279), (468, 34186), (936, 17093)]