21014832

素因数分解:

$2^4\times 3^1\times {\mathrm{437809}}^1$

素因数の和:437820

約数の個数: 20

約数和(自身を含む): 54288440

約数和(自身を除く): 33273608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 437809, 875618, 1313427, 1751236, 2626854, 3502472, 5253708, 7004944, 10507416, 21014832]

約数ペア:

[(1, 21014832), (2, 10507416), (3, 7004944), (4, 5253708), (6, 3502472), (8, 2626854), (12, 1751236), (16, 1313427), (24, 875618), (48, 437809)]