25629142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 48271104

約数和(自身を除く): 22641962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1021, 1141, 1793, 2042, 2282, 3586, 7147, 11231, 12551, 14294, 22462, 25102, 78617, 157234, 166423, 332846, 1164961, 1830653, 2329922, 3661306, 12814571, 25629142]

約数ペア:

[(1, 25629142), (2, 12814571), (7, 3661306), (11, 2329922), (14, 1830653), (22, 1164961), (77, 332846), (154, 166423), (163, 157234), (326, 78617), (1021, 25102), (1141, 22462), (1793, 14294), (2042, 12551), (2282, 11231), (3586, 7147)]