24920912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{91621}}^1$

素因数の和:91646

約数の個数: 20

約数和(自身を含む): 51125076

約数和(自身を除く): 26204164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 91621, 183242, 366484, 732968, 1465936, 1557557, 3115114, 6230228, 12460456, 24920912]

約数ペア:

[(1, 24920912), (2, 12460456), (4, 6230228), (8, 3115114), (16, 1557557), (17, 1465936), (34, 732968), (68, 366484), (136, 183242), (272, 91621)]