28648868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 52073280

約数和(自身を除く): 23424412

約数列:

[1, 2, 4, 29, 58, 116, 491, 503, 982, 1006, 1964, 2012, 14239, 14587, 28478, 29174, 56956, 58348, 246973, 493946, 987892, 7162217, 14324434, 28648868]

約数ペア:

[(1, 28648868), (2, 14324434), (4, 7162217), (29, 987892), (58, 493946), (116, 246973), (491, 58348), (503, 56956), (982, 29174), (1006, 28478), (1964, 14587), (2012, 14239)]