520024928

素因数分解:

$2^5\times {\mathrm{773}}^1\times {\mathrm{21023}}^1$

素因数の和:21806

約数の個数: 24

約数和(自身を含む): 1025172288

約数和(自身を除く): 505147360

約数列:

[1, 2, 4, 8, 16, 32, 773, 1546, 3092, 6184, 12368, 21023, 24736, 42046, 84092, 168184, 336368, 672736, 16250779, 32501558, 65003116, 130006232, 260012464, 520024928]

約数ペア:

[(1, 520024928), (2, 260012464), (4, 130006232), (8, 65003116), (16, 32501558), (32, 16250779), (773, 672736), (1546, 336368), (3092, 168184), (6184, 84092), (12368, 42046), (21023, 24736)]