12481888

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{2393}}^1$

素因数の和:2566

約数の個数: 24

約数和(自身を含む): 24734808

約数和(自身を除く): 12252920

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2393, 2608, 4786, 5216, 9572, 19144, 38288, 76576, 390059, 780118, 1560236, 3120472, 6240944, 12481888]

約数ペア:

[(1, 12481888), (2, 6240944), (4, 3120472), (8, 1560236), (16, 780118), (32, 390059), (163, 76576), (326, 38288), (652, 19144), (1304, 9572), (2393, 5216), (2608, 4786)]