27973396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33461}}^1$

素因数の和:33495

約数の個数: 24

約数和(自身を含む): 56216160

約数和(自身を除く): 28242764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33461, 66922, 133844, 368071, 635759, 736142, 1271518, 1472284, 2543036, 6993349, 13986698, 27973396]

約数ペア:

[(1, 27973396), (2, 13986698), (4, 6993349), (11, 2543036), (19, 1472284), (22, 1271518), (38, 736142), (44, 635759), (76, 368071), (209, 133844), (418, 66922), (836, 33461)]