26789804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 48253968

約数和(自身を除く): 21464164

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 1181, 2362, 4724, 5671, 11342, 22684, 62593, 125186, 126367, 250372, 252734, 505468, 6697451, 13394902, 26789804]

約数ペア:

[(1, 26789804), (2, 13394902), (4, 6697451), (53, 505468), (106, 252734), (107, 250372), (212, 126367), (214, 125186), (428, 62593), (1181, 22684), (2362, 11342), (4724, 5671)]