18108392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 35212320

約数和(自身を除く): 17103928

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 467, 524, 934, 1048, 1868, 3736, 4847, 9694, 17279, 19388, 34558, 38776, 61177, 69116, 122354, 138232, 244708, 489416, 2263549, 4527098, 9054196, 18108392]

約数ペア:

[(1, 18108392), (2, 9054196), (4, 4527098), (8, 2263549), (37, 489416), (74, 244708), (131, 138232), (148, 122354), (262, 69116), (296, 61177), (467, 38776), (524, 34558), (934, 19388), (1048, 17279), (1868, 9694), (3736, 4847)]