27949228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11917

約数の個数: 24

約数和(自身を含む): 53150720

約数和(自身を除く): 25201492

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 11863, 23726, 47452, 225397, 367753, 450794, 735506, 901588, 1471012, 6987307, 13974614, 27949228]

約数ペア:

[(1, 27949228), (2, 13974614), (4, 6987307), (19, 1471012), (31, 901588), (38, 735506), (62, 450794), (76, 367753), (124, 225397), (589, 47452), (1178, 23726), (2356, 11863)]