15290982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{121357}}^1$

素因数の和:121372

約数の個数: 24

約数和(自身を含む): 37863696

約数和(自身を除く): 22572714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 121357, 242714, 364071, 728142, 849499, 1092213, 1698998, 2184426, 2548497, 5096994, 7645491, 15290982]

約数ペア:

[(1, 15290982), (2, 7645491), (3, 5096994), (6, 2548497), (7, 2184426), (9, 1698998), (14, 1092213), (18, 849499), (21, 728142), (42, 364071), (63, 242714), (126, 121357)]