18995172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{226133}}^1$

素因数の和:226147

約数の個数: 24

約数和(自身を含む): 50654016

約数和(自身を除く): 31658844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 226133, 452266, 678399, 904532, 1356798, 1582931, 2713596, 3165862, 4748793, 6331724, 9497586, 18995172]

約数ペア:

[(1, 18995172), (2, 9497586), (3, 6331724), (4, 4748793), (6, 3165862), (7, 2713596), (12, 1582931), (14, 1356798), (21, 904532), (28, 678399), (42, 452266), (84, 226133)]