53844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 143808

約数和(自身を除く): 89964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 3846, 4487, 7692, 8974, 13461, 17948, 26922, 53844]

約数ペア:

[(1, 53844), (2, 26922), (3, 17948), (4, 13461), (6, 8974), (7, 7692), (12, 4487), (14, 3846), (21, 2564), (28, 1923), (42, 1282), (84, 641)]