11720848

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{7253}}^1$

素因数の和:7362

約数の個数: 20

約数和(自身を含む): 22937148

約数和(自身を除く): 11216300

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 7253, 14506, 29012, 58024, 116048, 732553, 1465106, 2930212, 5860424, 11720848]

約数ペア:

[(1, 11720848), (2, 5860424), (4, 2930212), (8, 1465106), (16, 732553), (101, 116048), (202, 58024), (404, 29012), (808, 14506), (1616, 7253)]