25869186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68437}}^1$

素因数の和:68455

約数の個数: 32

約数和(自身を含む): 65700480

約数和(自身を除く): 39831294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68437, 136874, 205311, 410622, 479059, 615933, 958118, 1231866, 1437177, 1847799, 2874354, 3695598, 4311531, 8623062, 12934593, 25869186]

約数ペア:

[(1, 25869186), (2, 12934593), (3, 8623062), (6, 4311531), (7, 3695598), (9, 2874354), (14, 1847799), (18, 1437177), (21, 1231866), (27, 958118), (42, 615933), (54, 479059), (63, 410622), (126, 205311), (189, 136874), (378, 68437)]