15818256

素因数分解:

$2^4\times 3^2\times {\mathrm{109849}}^1$

素因数の和:109863

約数の個数: 30

約数和(自身を含む): 44269550

約数和(自身を除く): 28451294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109849, 219698, 329547, 439396, 659094, 878792, 988641, 1318188, 1757584, 1977282, 2636376, 3954564, 5272752, 7909128, 15818256]

約数ペア:

[(1, 15818256), (2, 7909128), (3, 5272752), (4, 3954564), (6, 2636376), (8, 1977282), (9, 1757584), (12, 1318188), (16, 988641), (18, 878792), (24, 659094), (36, 439396), (48, 329547), (72, 219698), (144, 109849)]