28210132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 51949800

約数和(自身を除く): 23739668

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 4649, 6068, 9298, 18596, 172013, 190609, 344026, 381218, 688052, 762436, 7052533, 14105066, 28210132]

約数ペア:

[(1, 28210132), (2, 14105066), (4, 7052533), (37, 762436), (41, 688052), (74, 381218), (82, 344026), (148, 190609), (164, 172013), (1517, 18596), (3034, 9298), (4649, 6068)]