56358416

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{3533}}^1$

素因数の和:4538

約数の個数: 20

約数和(自身を含む): 109334892

約数和(自身を除く): 52976476

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3533, 3988, 7066, 7976, 14132, 15952, 28264, 56528, 3522401, 7044802, 14089604, 28179208, 56358416]

約数ペア:

[(1, 56358416), (2, 28179208), (4, 14089604), (8, 7044802), (16, 3522401), (997, 56528), (1994, 28264), (3533, 15952), (3988, 14132), (7066, 7976)]