18788676

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{23369}}^1$

素因数の和:23443

約数の個数: 24

約数和(自身を含む): 44496480

約数和(自身を除く): 25707804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 23369, 46738, 70107, 93476, 140214, 280428, 1565723, 3131446, 4697169, 6262892, 9394338, 18788676]

約数ペア:

[(1, 18788676), (2, 9394338), (3, 6262892), (4, 4697169), (6, 3131446), (12, 1565723), (67, 280428), (134, 140214), (201, 93476), (268, 70107), (402, 46738), (804, 23369)]