16265204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131171}}^1$

素因数の和:131206

約数の個数: 12

約数和(自身を含む): 29382528

約数和(自身を除く): 13117324

約数列:

[1, 2, 4, 31, 62, 124, 131171, 262342, 524684, 4066301, 8132602, 16265204]

約数ペア:

[(1, 16265204), (2, 8132602), (4, 4066301), (31, 524684), (62, 262342), (124, 131171)]