15996492

素因数分解:

$2^2\times 3^2\times {\mathrm{444347}}^1$

素因数の和:444357

約数の個数: 18

約数和(自身を含む): 40435668

約数和(自身を除く): 24439176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 444347, 888694, 1333041, 1777388, 2666082, 3999123, 5332164, 7998246, 15996492]

約数ペア:

[(1, 15996492), (2, 7998246), (3, 5332164), (4, 3999123), (6, 2666082), (9, 1777388), (12, 1333041), (18, 888694), (36, 444347)]