27360836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 50571360

約数和(自身を除く): 23210524

約数列:

[1, 2, 4, 19, 38, 76, 521, 691, 1042, 1382, 2084, 2764, 9899, 13129, 19798, 26258, 39596, 52516, 360011, 720022, 1440044, 6840209, 13680418, 27360836]

約数ペア:

[(1, 27360836), (2, 13680418), (4, 6840209), (19, 1440044), (38, 720022), (76, 360011), (521, 52516), (691, 39596), (1042, 26258), (1382, 19798), (2084, 13129), (2764, 9899)]