26697770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 52781760

約数和(自身を除く): 26083990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1489, 1630, 1793, 2978, 3586, 7445, 8965, 14890, 16379, 17930, 32758, 81895, 163790, 242707, 485414, 1213535, 2427070, 2669777, 5339554, 13348885, 26697770]

約数ペア:

[(1, 26697770), (2, 13348885), (5, 5339554), (10, 2669777), (11, 2427070), (22, 1213535), (55, 485414), (110, 242707), (163, 163790), (326, 81895), (815, 32758), (1489, 17930), (1630, 16379), (1793, 14890), (2978, 8965), (3586, 7445)]