265024

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 28

約数和(自身を含む): 544068

約数和(自身を除く): 279044

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 101, 164, 202, 328, 404, 656, 808, 1312, 1616, 2624, 3232, 4141, 6464, 8282, 16564, 33128, 66256, 132512, 265024]

約数ペア:

[(1, 265024), (2, 132512), (4, 66256), (8, 33128), (16, 16564), (32, 8282), (41, 6464), (64, 4141), (82, 3232), (101, 2624), (164, 1616), (202, 1312), (328, 808), (404, 656)]