18586488

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{9803}}^1$

素因数の和:9891

約数の個数: 32

約数和(自身を含む): 47059200

約数和(自身を除く): 28472712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 9803, 19606, 29409, 39212, 58818, 78424, 117636, 235272, 774437, 1548874, 2323311, 3097748, 4646622, 6195496, 9293244, 18586488]

約数ペア:

[(1, 18586488), (2, 9293244), (3, 6195496), (4, 4646622), (6, 3097748), (8, 2323311), (12, 1548874), (24, 774437), (79, 235272), (158, 117636), (237, 78424), (316, 58818), (474, 39212), (632, 29409), (948, 19606), (1896, 9803)]