25026694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 47137536

約数和(自身を除く): 22110842

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 997, 1141, 1793, 1994, 2282, 3586, 6979, 10967, 12551, 13958, 21934, 25102, 76769, 153538, 162511, 325022, 1137577, 1787621, 2275154, 3575242, 12513347, 25026694]

約数ペア:

[(1, 25026694), (2, 12513347), (7, 3575242), (11, 2275154), (14, 1787621), (22, 1137577), (77, 325022), (154, 162511), (163, 153538), (326, 76769), (997, 25102), (1141, 21934), (1793, 13958), (1994, 12551), (2282, 10967), (3586, 6979)]