32128210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 60279552

約数和(自身を除く): 28151342

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 1223, 2446, 2627, 5254, 6115, 12230, 13135, 26270, 45251, 86833, 90502, 173666, 226255, 434165, 452510, 868330, 3212821, 6425642, 16064105, 32128210]

約数ペア:

[(1, 32128210), (2, 16064105), (5, 6425642), (10, 3212821), (37, 868330), (71, 452510), (74, 434165), (142, 226255), (185, 173666), (355, 90502), (370, 86833), (710, 45251), (1223, 26270), (2446, 13135), (2627, 12230), (5254, 6115)]