28262066

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 22299214

約数列:

[1, 2, 7, 14, 29, 58, 151, 203, 302, 406, 461, 922, 1057, 2114, 3227, 4379, 6454, 8758, 13369, 26738, 30653, 61306, 69611, 93583, 139222, 187166, 487277, 974554, 2018719, 4037438, 14131033, 28262066]

約数ペア:

[(1, 28262066), (2, 14131033), (7, 4037438), (14, 2018719), (29, 974554), (58, 487277), (151, 187166), (203, 139222), (302, 93583), (406, 69611), (461, 61306), (922, 30653), (1057, 26738), (2114, 13369), (3227, 8758), (4379, 6454)]