28654056

素因数分解:

$2^3\times 3^2\times {\mathrm{397973}}^1$

素因数の和:397985

約数の個数: 24

約数和(自身を含む): 77604930

約数和(自身を除く): 48950874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397973, 795946, 1193919, 1591892, 2387838, 3183784, 3581757, 4775676, 7163514, 9551352, 14327028, 28654056]

約数ペア:

[(1, 28654056), (2, 14327028), (3, 9551352), (4, 7163514), (6, 4775676), (8, 3581757), (9, 3183784), (12, 2387838), (18, 1591892), (24, 1193919), (36, 795946), (72, 397973)]