12920172

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1933}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 30216816

約数和(自身を除く): 17296644

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 1933, 2228, 3342, 3866, 5799, 6684, 7732, 11598, 23196, 1076681, 2153362, 3230043, 4306724, 6460086, 12920172]

約数ペア:

[(1, 12920172), (2, 6460086), (3, 4306724), (4, 3230043), (6, 2153362), (12, 1076681), (557, 23196), (1114, 11598), (1671, 7732), (1933, 6684), (2228, 5799), (3342, 3866)]