528055714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{21023}}^1$

素因数の和:21705

約数の個数: 16

約数和(自身を含む): 835073280

約数和(自身を除く): 307017566

約数列:

[1, 2, 19, 38, 661, 1322, 12559, 21023, 25118, 42046, 399437, 798874, 13896203, 27792406, 264027857, 528055714]

約数ペア:

[(1, 528055714), (2, 264027857), (19, 27792406), (38, 13896203), (661, 798874), (1322, 399437), (12559, 42046), (21023, 25118)]