988252816

素因数分解:

$2^4\times {\mathrm{1627}}^1\times {\mathrm{37963}}^1$

素因数の和:39598

約数の個数: 20

約数和(自身を含む): 1915967152

約数和(自身を除く): 927714336

約数列:

[1, 2, 4, 8, 16, 1627, 3254, 6508, 13016, 26032, 37963, 75926, 151852, 303704, 607408, 61765801, 123531602, 247063204, 494126408, 988252816]

約数ペア:

[(1, 988252816), (2, 494126408), (4, 247063204), (8, 123531602), (16, 61765801), (1627, 607408), (3254, 303704), (6508, 151852), (13016, 75926), (26032, 37963)]