8351312

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{5381}}^1$

素因数の和:5486

約数の個数: 20

約数和(自身を含む): 16350516

約数和(自身を除く): 7999204

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 5381, 10762, 21524, 43048, 86096, 521957, 1043914, 2087828, 4175656, 8351312]

約数ペア:

[(1, 8351312), (2, 4175656), (4, 2087828), (8, 1043914), (16, 521957), (97, 86096), (194, 43048), (388, 21524), (776, 10762), (1552, 5381)]