869408

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 1735020

約数和(自身を除く): 865612

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 269, 404, 538, 808, 1076, 1616, 2152, 3232, 4304, 8608, 27169, 54338, 108676, 217352, 434704, 869408]

約数ペア:

[(1, 869408), (2, 434704), (4, 217352), (8, 108676), (16, 54338), (32, 27169), (101, 8608), (202, 4304), (269, 3232), (404, 2152), (538, 1616), (808, 1076)]