16230438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128813}}^1$

素因数の和:128828

約数の個数: 24

約数和(自身を含む): 40189968

約数和(自身を除く): 23959530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128813, 257626, 386439, 772878, 901691, 1159317, 1803382, 2318634, 2705073, 5410146, 8115219, 16230438]

約数ペア:

[(1, 16230438), (2, 8115219), (3, 5410146), (6, 2705073), (7, 2318634), (9, 1803382), (14, 1159317), (18, 901691), (21, 772878), (42, 386439), (63, 257626), (126, 128813)]