28210002932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{172012213}}^1$

素因数の和:172012258

約数の個数: 12

約数和(自身を含む): 50571590916

約数和(自身を除く): 22361587984

約数列:

[1, 2, 4, 41, 82, 164, 172012213, 344024426, 688048852, 7052500733, 14105001466, 28210002932]

約数ペア:

[(1, 28210002932), (2, 14105001466), (4, 7052500733), (41, 688048852), (82, 344024426), (164, 172012213)]