26161630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5592

約数の個数: 32

約数和(自身を含む): 52576128

約数和(自身を除く): 26414498

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 5531, 11062, 27655, 55310, 60841, 121682, 237833, 304205, 475666, 608410, 1189165, 2378330, 2616163, 5232326, 13080815, 26161630]

約数ペア:

[(1, 26161630), (2, 13080815), (5, 5232326), (10, 2616163), (11, 2378330), (22, 1189165), (43, 608410), (55, 475666), (86, 304205), (110, 237833), (215, 121682), (430, 60841), (473, 55310), (946, 27655), (2365, 11062), (4730, 5531)]