12654016

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1388

約数の個数: 28

約数和(自身を含む): 25285192

約数和(自身を除く): 12631176

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1213, 1304, 2426, 2608, 4852, 5216, 9704, 10432, 19408, 38816, 77632, 197719, 395438, 790876, 1581752, 3163504, 6327008, 12654016]

約数ペア:

[(1, 12654016), (2, 6327008), (4, 3163504), (8, 1581752), (16, 790876), (32, 395438), (64, 197719), (163, 77632), (326, 38816), (652, 19408), (1213, 10432), (1304, 9704), (2426, 5216), (2608, 4852)]