21049032

素因数分解:

$2^3\times 3^1\times {\mathrm{877043}}^1$

素因数の和:877052

約数の個数: 16

約数和(自身を含む): 52622640

約数和(自身を除く): 31573608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 877043, 1754086, 2631129, 3508172, 5262258, 7016344, 10524516, 21049032]

約数ペア:

[(1, 21049032), (2, 10524516), (3, 7016344), (4, 5262258), (6, 3508172), (8, 2631129), (12, 1754086), (24, 877043)]