27550370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9533}}^1$

素因数の和:9574

約数の個数: 24

約数和(自身を含む): 52684884

約数和(自身を除く): 25134514

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 9533, 19066, 47665, 95330, 162061, 324122, 810305, 1620610, 2755037, 5510074, 13775185, 27550370]

約数ペア:

[(1, 27550370), (2, 13775185), (5, 5510074), (10, 2755037), (17, 1620610), (34, 810305), (85, 324122), (170, 162061), (289, 95330), (578, 47665), (1445, 19066), (2890, 9533)]