16464904

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{13109}}^1$

素因数の和:13272

約数の個数: 16

約数和(自身を含む): 31070700

約数和(自身を除く): 14605796

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 13109, 26218, 52436, 104872, 2058113, 4116226, 8232452, 16464904]

約数ペア:

[(1, 16464904), (2, 8232452), (4, 4116226), (8, 2058113), (157, 104872), (314, 52436), (628, 26218), (1256, 13109)]