15972762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4357}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 35142912

約数和(自身を除く): 19170150

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 4357, 8714, 13071, 26142, 56641, 113282, 169923, 204779, 339846, 409558, 614337, 1228674, 2662127, 5324254, 7986381, 15972762]

約数ペア:

[(1, 15972762), (2, 7986381), (3, 5324254), (6, 2662127), (13, 1228674), (26, 614337), (39, 409558), (47, 339846), (78, 204779), (94, 169923), (141, 113282), (282, 56641), (611, 26142), (1222, 13071), (1833, 8714), (3666, 4357)]