18501324

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7307}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 43380288

約数和(自身を除く): 24878964

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7307, 14614, 21921, 29228, 43842, 87684, 1541777, 3083554, 4625331, 6167108, 9250662, 18501324]

約数ペア:

[(1, 18501324), (2, 9250662), (3, 6167108), (4, 4625331), (6, 3083554), (12, 1541777), (211, 87684), (422, 43842), (633, 29228), (844, 21921), (1266, 14614), (2532, 7307)]