28029704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113023}}^1$

素因数の和:113060

約数の個数: 16

約数和(自身を含む): 54251520

約数和(自身を除く): 26221816

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 113023, 226046, 452092, 904184, 3503713, 7007426, 14014852, 28029704]

約数ペア:

[(1, 28029704), (2, 14014852), (4, 7007426), (8, 3503713), (31, 904184), (62, 452092), (124, 226046), (248, 113023)]