28730096

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{4523}}^1$

素因数の和:4928

約数の個数: 20

約数和(自身を含む): 55817112

約数和(自身を除く): 27087016

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 4523, 6352, 9046, 18092, 36184, 72368, 1795631, 3591262, 7182524, 14365048, 28730096]

約数ペア:

[(1, 28730096), (2, 14365048), (4, 7182524), (8, 3591262), (16, 1795631), (397, 72368), (794, 36184), (1588, 18092), (3176, 9046), (4523, 6352)]