15698004656

素因数分解:

$2^4\times {\mathrm{47741}}^1\times {\mathrm{20551}}^1$

素因数の和:68300

約数の個数: 20

約数和(自身を含む): 30417001104

約数和(自身を除く): 14718996448

約数列:

[1, 2, 4, 8, 16, 20551, 41102, 47741, 82204, 95482, 164408, 190964, 328816, 381928, 763856, 981125291, 1962250582, 3924501164, 7849002328, 15698004656]

約数ペア:

[(1, 15698004656), (2, 7849002328), (4, 3924501164), (8, 1962250582), (16, 981125291), (20551, 763856), (41102, 381928), (47741, 328816), (82204, 190964), (95482, 164408)]