28247112

素因数分解:

$2^3\times 3^2\times {\mathrm{392321}}^1$

素因数の和:392333

約数の個数: 24

約数和(自身を含む): 76502790

約数和(自身を除く): 48255678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392321, 784642, 1176963, 1569284, 2353926, 3138568, 3530889, 4707852, 7061778, 9415704, 14123556, 28247112]

約数ペア:

[(1, 28247112), (2, 14123556), (3, 9415704), (4, 7061778), (6, 4707852), (8, 3530889), (9, 3138568), (12, 2353926), (18, 1569284), (24, 1176963), (36, 784642), (72, 392321)]