27885610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9649}}^1$

素因数の和:9690

約数の個数: 24

約数和(自身を含む): 53325900

約数和(自身を除く): 25440290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 9649, 19298, 48245, 96490, 164033, 328066, 820165, 1640330, 2788561, 5577122, 13942805, 27885610]

約数ペア:

[(1, 27885610), (2, 13942805), (5, 5577122), (10, 2788561), (17, 1640330), (34, 820165), (85, 328066), (170, 164033), (289, 96490), (578, 48245), (1445, 19298), (2890, 9649)]