322096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 20

約数和(自身を含む): 640584

約数和(自身を除く): 318488

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 491, 656, 982, 1964, 3928, 7856, 20131, 40262, 80524, 161048, 322096]

約数ペア:

[(1, 322096), (2, 161048), (4, 80524), (8, 40262), (16, 20131), (41, 7856), (82, 3928), (164, 1964), (328, 982), (491, 656)]