39439984

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{6983}}^1$

素因数の和:7344

約数の個数: 20

約数和(自身を含む): 76642416

約数和(自身を除く): 37202432

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 6983, 13966, 27932, 55864, 111728, 2464999, 4929998, 9859996, 19719992, 39439984]

約数ペア:

[(1, 39439984), (2, 19719992), (4, 9859996), (8, 4929998), (16, 2464999), (353, 111728), (706, 55864), (1412, 27932), (2824, 13966), (5648, 6983)]