89201248

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{20347}}^1$

素因数の和:20494

約数の個数: 24

約数和(自身を含む): 176905512

約数和(自身を除く): 87704264

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 20347, 40694, 81388, 162776, 325552, 651104, 2787539, 5575078, 11150156, 22300312, 44600624, 89201248]

約数ペア:

[(1, 89201248), (2, 44600624), (4, 22300312), (8, 11150156), (16, 5575078), (32, 2787539), (137, 651104), (274, 325552), (548, 162776), (1096, 81388), (2192, 40694), (4384, 20347)]