15690802732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20977009}}^1$

素因数の和:20977041

約数の個数: 24

約数和(自身を含む): 31717239120

約数和(自身を除く): 16026436388

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20977009, 41954018, 83908036, 230747099, 356609153, 461494198, 713218306, 922988396, 1426436612, 3922700683, 7845401366, 15690802732]

約数ペア:

[(1, 15690802732), (2, 7845401366), (4, 3922700683), (11, 1426436612), (17, 922988396), (22, 713218306), (34, 461494198), (44, 356609153), (68, 230747099), (187, 83908036), (374, 41954018), (748, 20977009)]