28522088

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3373}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 61541760

約数和(自身を除く): 33019672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 3373, 4228, 6746, 8456, 13492, 23611, 26984, 47222, 94444, 188888, 509323, 1018646, 2037292, 3565261, 4074584, 7130522, 14261044, 28522088]

約数ペア:

[(1, 28522088), (2, 14261044), (4, 7130522), (7, 4074584), (8, 3565261), (14, 2037292), (28, 1018646), (56, 509323), (151, 188888), (302, 94444), (604, 47222), (1057, 26984), (1208, 23611), (2114, 13492), (3373, 8456), (4228, 6746)]