7938352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26113}}^1$

素因数の和:26140

約数の個数: 20

約数和(自身を含む): 16190680

約数和(自身を除く): 8252328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26113, 52226, 104452, 208904, 417808, 496147, 992294, 1984588, 3969176, 7938352]

約数ペア:

[(1, 7938352), (2, 3969176), (4, 1984588), (8, 992294), (16, 496147), (19, 417808), (38, 208904), (76, 104452), (152, 52226), (304, 26113)]