18253036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6547}}^1$

素因数の和:6609

約数の個数: 24

約数和(自身を含む): 34652016

約数和(自身を除く): 16398980

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 6547, 13094, 26188, 111299, 222598, 268427, 445196, 536854, 1073708, 4563259, 9126518, 18253036]

約数ペア:

[(1, 18253036), (2, 9126518), (4, 4563259), (17, 1073708), (34, 536854), (41, 445196), (68, 268427), (82, 222598), (164, 111299), (697, 26188), (1394, 13094), (2788, 6547)]