17822864

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 35857080

約数和(自身を除く): 18034216

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 269, 328, 404, 538, 656, 808, 1076, 1616, 2152, 4141, 4304, 8282, 11029, 16564, 22058, 27169, 33128, 44116, 54338, 66256, 88232, 108676, 176464, 217352, 434704, 1113929, 2227858, 4455716, 8911432, 17822864]

約数ペア:

[(1, 17822864), (2, 8911432), (4, 4455716), (8, 2227858), (16, 1113929), (41, 434704), (82, 217352), (101, 176464), (164, 108676), (202, 88232), (269, 66256), (328, 54338), (404, 44116), (538, 33128), (656, 27169), (808, 22058), (1076, 16564), (1616, 11029), (2152, 8282), (4141, 4304)]