18968608

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{5869}}^1$

素因数の和:5980

約数の個数: 24

約数和(自身を含む): 37720620

約数和(自身を除く): 18752012

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 5869, 11738, 23476, 46952, 93904, 187808, 592769, 1185538, 2371076, 4742152, 9484304, 18968608]

約数ペア:

[(1, 18968608), (2, 9484304), (4, 4742152), (8, 2371076), (16, 1185538), (32, 592769), (101, 187808), (202, 93904), (404, 46952), (808, 23476), (1616, 11738), (3232, 5869)]