173172848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{263983}}^1$

素因数の和:264032

約数の個数: 20

約数和(自身を含む): 343707168

約数和(自身を除く): 170534320

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 263983, 527966, 1055932, 2111864, 4223728, 10823303, 21646606, 43293212, 86586424, 173172848]

約数ペア:

[(1, 173172848), (2, 86586424), (4, 43293212), (8, 21646606), (16, 10823303), (41, 4223728), (82, 2111864), (164, 1055932), (328, 527966), (656, 263983)]