28281322

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1723}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 44065440

約数和(自身を除く): 15784118

約数列:

[1, 2, 29, 58, 283, 566, 1723, 3446, 8207, 16414, 49967, 99934, 487609, 975218, 14140661, 28281322]

約数ペア:

[(1, 28281322), (2, 14140661), (29, 975218), (58, 487609), (283, 99934), (566, 49967), (1723, 16414), (3446, 8207)]