18490328

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{12101}}^1$

素因数の和:12298

約数の個数: 16

約数和(自身を含む): 34853760

約数和(自身を除く): 16363432

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 12101, 24202, 48404, 96808, 2311291, 4622582, 9245164, 18490328]

約数ペア:

[(1, 18490328), (2, 9245164), (4, 4622582), (8, 2311291), (191, 96808), (382, 48404), (764, 24202), (1528, 12101)]