28116370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{96953}}^1$

素因数の和:96989

約数の個数: 16

約数和(自身を含む): 52355160

約数和(自身を除く): 24238790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 96953, 193906, 484765, 969530, 2811637, 5623274, 14058185, 28116370]

約数ペア:

[(1, 28116370), (2, 14058185), (5, 5623274), (10, 2811637), (29, 969530), (58, 484765), (145, 193906), (290, 96953)]