26588714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 18512086

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 323, 521, 646, 1042, 1343, 1501, 2686, 3002, 8857, 9899, 17714, 19798, 25517, 41159, 51034, 82318, 168283, 336566, 699703, 782021, 1399406, 1564042, 13294357, 26588714]

約数ペア:

[(1, 26588714), (2, 13294357), (17, 1564042), (19, 1399406), (34, 782021), (38, 699703), (79, 336566), (158, 168283), (323, 82318), (521, 51034), (646, 41159), (1042, 25517), (1343, 19798), (1501, 17714), (2686, 9899), (3002, 8857)]