18734844

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14591}}^1$

素因数の和:14705

約数の個数: 24

約数和(自身を含む): 44126208

約数和(自身を除く): 25391364

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14591, 29182, 43773, 58364, 87546, 175092, 1561237, 3122474, 4683711, 6244948, 9367422, 18734844]

約数ペア:

[(1, 18734844), (2, 9367422), (3, 6244948), (4, 4683711), (6, 3122474), (12, 1561237), (107, 175092), (214, 87546), (321, 58364), (428, 43773), (642, 29182), (1284, 14591)]