28606700

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1187}}^1$

素因数の和:1442

約数の個数: 36

約数和(自身を含む): 62386632

約数和(自身を除く): 33779932

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1187, 1205, 2374, 2410, 4748, 4820, 5935, 6025, 11870, 12050, 23740, 24100, 29675, 59350, 118700, 286067, 572134, 1144268, 1430335, 2860670, 5721340, 7151675, 14303350, 28606700]

約数ペア:

[(1, 28606700), (2, 14303350), (4, 7151675), (5, 5721340), (10, 2860670), (20, 1430335), (25, 1144268), (50, 572134), (100, 286067), (241, 118700), (482, 59350), (964, 29675), (1187, 24100), (1205, 23740), (2374, 12050), (2410, 11870), (4748, 6025), (4820, 5935)]