18124646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 28203648

約数和(自身を除く): 10079002

約数列:

[1, 2, 31, 62, 241, 482, 1213, 2426, 7471, 14942, 37603, 75206, 292333, 584666, 9062323, 18124646]

約数ペア:

[(1, 18124646), (2, 9062323), (31, 584666), (62, 292333), (241, 75206), (482, 37603), (1213, 14942), (2426, 7471)]