31445264

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53117}}^1$

素因数の和:53162

約数の個数: 20

約数和(自身を含む): 62573004

約数和(自身を除く): 31127740

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 53117, 106234, 212468, 424936, 849872, 1965329, 3930658, 7861316, 15722632, 31445264]

約数ペア:

[(1, 31445264), (2, 15722632), (4, 7861316), (8, 3930658), (16, 1965329), (37, 849872), (74, 424936), (148, 212468), (296, 106234), (592, 53117)]