21024264

素因数分解:

$2^3\times 3^1\times {\mathrm{876011}}^1$

素因数の和:876020

約数の個数: 16

約数和(自身を含む): 52560720

約数和(自身を除く): 31536456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 876011, 1752022, 2628033, 3504044, 5256066, 7008088, 10512132, 21024264]

約数ペア:

[(1, 21024264), (2, 10512132), (3, 7008088), (4, 5256066), (6, 3504044), (8, 2628033), (12, 1752022), (24, 876011)]