31616434

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 48150936

約数和(自身を除く): 16534502

約数列:

[1, 2, 101, 202, 281, 557, 562, 1114, 28381, 56257, 56762, 112514, 156517, 313034, 15808217, 31616434]

約数ペア:

[(1, 31616434), (2, 15808217), (101, 313034), (202, 156517), (281, 112514), (557, 56762), (562, 56257), (1114, 28381)]