18907476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{225089}}^1$

素因数の和:225103

約数の個数: 24

約数和(自身を含む): 50420160

約数和(自身を除く): 31512684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 225089, 450178, 675267, 900356, 1350534, 1575623, 2701068, 3151246, 4726869, 6302492, 9453738, 18907476]

約数ペア:

[(1, 18907476), (2, 9453738), (3, 6302492), (4, 4726869), (6, 3151246), (7, 2701068), (12, 1575623), (14, 1350534), (21, 900356), (28, 675267), (42, 450178), (84, 225089)]