27326164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 49093128

約数和(自身を除く): 21766964

約数列:

[1, 2, 4, 53, 106, 157, 212, 314, 628, 821, 1642, 3284, 8321, 16642, 33284, 43513, 87026, 128897, 174052, 257794, 515588, 6831541, 13663082, 27326164]

約数ペア:

[(1, 27326164), (2, 13663082), (4, 6831541), (53, 515588), (106, 257794), (157, 174052), (212, 128897), (314, 87026), (628, 43513), (821, 33284), (1642, 16642), (3284, 8321)]