28088748

素因数分解:

$2^2\times 3^3\times {\mathrm{260081}}^1$

素因数の和:260094

約数の個数: 24

約数和(自身を含む): 72822960

約数和(自身を除く): 44734212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 260081, 520162, 780243, 1040324, 1560486, 2340729, 3120972, 4681458, 7022187, 9362916, 14044374, 28088748]

約数ペア:

[(1, 28088748), (2, 14044374), (3, 9362916), (4, 7022187), (6, 4681458), (9, 3120972), (12, 2340729), (18, 1560486), (27, 1040324), (36, 780243), (54, 520162), (108, 260081)]