17280152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 33454080

約数和(自身を除く): 16173928

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 263, 344, 382, 526, 764, 1052, 1528, 2104, 8213, 11309, 16426, 22618, 32852, 45236, 50233, 65704, 90472, 100466, 200932, 401864, 2160019, 4320038, 8640076, 17280152]

約数ペア:

[(1, 17280152), (2, 8640076), (4, 4320038), (8, 2160019), (43, 401864), (86, 200932), (172, 100466), (191, 90472), (263, 65704), (344, 50233), (382, 45236), (526, 32852), (764, 22618), (1052, 16426), (1528, 11309), (2104, 8213)]