24778774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28351}}^1$

素因数の和:28395

約数の個数: 16

約数和(自身を含む): 40826880

約数和(自身を除く): 16048106

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 28351, 56702, 538669, 652073, 1077338, 1304146, 12389387, 24778774]

約数ペア:

[(1, 24778774), (2, 12389387), (19, 1304146), (23, 1077338), (38, 652073), (46, 538669), (437, 56702), (874, 28351)]