31442216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{302329}}^1$

素因数の和:302348

約数の個数: 16

約数和(自身を含む): 63489300

約数和(自身を除く): 32047084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 302329, 604658, 1209316, 2418632, 3930277, 7860554, 15721108, 31442216]

約数ペア:

[(1, 31442216), (2, 15721108), (4, 7860554), (8, 3930277), (13, 2418632), (26, 1209316), (52, 604658), (104, 302329)]