18873516

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14699}}^1$

素因数の和:14813

約数の個数: 24

約数和(自身を含む): 44452800

約数和(自身を除く): 25579284

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14699, 29398, 44097, 58796, 88194, 176388, 1572793, 3145586, 4718379, 6291172, 9436758, 18873516]

約数ペア:

[(1, 18873516), (2, 9436758), (3, 6291172), (4, 4718379), (6, 3145586), (12, 1572793), (107, 176388), (214, 88194), (321, 58796), (428, 44097), (642, 29398), (1284, 14699)]