15400372016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41848837}}^1$

素因数の和:41848868

約数の個数: 20

約数和(自身を含む): 31135535472

約数和(自身を除く): 15735163456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41848837, 83697674, 167395348, 334790696, 669581392, 962523251, 1925046502, 3850093004, 7700186008, 15400372016]

約数ペア:

[(1, 15400372016), (2, 7700186008), (4, 3850093004), (8, 1925046502), (16, 962523251), (23, 669581392), (46, 334790696), (92, 167395348), (184, 83697674), (368, 41848837)]