12154992

素因数分解:

$2^4\times 3^1\times {\mathrm{253229}}^1$

素因数の和:253240

約数の個数: 20

約数和(自身を含む): 31400520

約数和(自身を除く): 19245528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 253229, 506458, 759687, 1012916, 1519374, 2025832, 3038748, 4051664, 6077496, 12154992]

約数ペア:

[(1, 12154992), (2, 6077496), (3, 4051664), (4, 3038748), (6, 2025832), (8, 1519374), (12, 1012916), (16, 759687), (24, 506458), (48, 253229)]