21546192

素因数分解:

$2^4\times 3^1\times {\mathrm{448879}}^1$

素因数の和:448890

約数の個数: 20

約数和(自身を含む): 55661120

約数和(自身を除く): 34114928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 448879, 897758, 1346637, 1795516, 2693274, 3591032, 5386548, 7182064, 10773096, 21546192]

約数ペア:

[(1, 21546192), (2, 10773096), (3, 7182064), (4, 5386548), (6, 3591032), (8, 2693274), (12, 1795516), (16, 1346637), (24, 897758), (48, 448879)]