38489888

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{11909}}^1$

素因数の和:12020

約数の個数: 24

約数和(自身を含む): 76533660

約数和(自身を除く): 38043772

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 11909, 23818, 47636, 95272, 190544, 381088, 1202809, 2405618, 4811236, 9622472, 19244944, 38489888]

約数ペア:

[(1, 38489888), (2, 19244944), (4, 9622472), (8, 4811236), (16, 2405618), (32, 1202809), (101, 381088), (202, 190544), (404, 95272), (808, 47636), (1616, 23818), (3232, 11909)]