18655014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{444167}}^1$

素因数の和:444179

約数の個数: 16

約数和(自身を含む): 42640128

約数和(自身を除く): 23985114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 444167, 888334, 1332501, 2665002, 3109169, 6218338, 9327507, 18655014]

約数ペア:

[(1, 18655014), (2, 9327507), (3, 6218338), (6, 3109169), (7, 2665002), (14, 1332501), (21, 888334), (42, 444167)]