18961296

素因数分解:

$2^4\times 3^1\times {\mathrm{395027}}^1$

素因数の和:395038

約数の個数: 20

約数和(自身を含む): 48983472

約数和(自身を除く): 30022176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 395027, 790054, 1185081, 1580108, 2370162, 3160216, 4740324, 6320432, 9480648, 18961296]

約数ペア:

[(1, 18961296), (2, 9480648), (3, 6320432), (4, 4740324), (6, 3160216), (8, 2370162), (12, 1580108), (16, 1185081), (24, 790054), (48, 395027)]