15354342

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1039}}^1$

素因数の和:1868

約数の個数: 24

約数和(自身を含む): 33340320

約数和(自身を除く): 17985978

約数列:

[1, 2, 3, 6, 9, 18, 821, 1039, 1642, 2078, 2463, 3117, 4926, 6234, 7389, 9351, 14778, 18702, 853019, 1706038, 2559057, 5118114, 7677171, 15354342]

約数ペア:

[(1, 15354342), (2, 7677171), (3, 5118114), (6, 2559057), (9, 1706038), (18, 853019), (821, 18702), (1039, 14778), (1642, 9351), (2078, 7389), (2463, 6234), (3117, 4926)]