18002444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3541}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 33323136

約数和(自身を除く): 15320692

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 3541, 5084, 7082, 14164, 109771, 145181, 219542, 290362, 439084, 580724, 4500611, 9001222, 18002444]

約数ペア:

[(1, 18002444), (2, 9001222), (4, 4500611), (31, 580724), (41, 439084), (62, 290362), (82, 219542), (124, 145181), (164, 109771), (1271, 14164), (2542, 7082), (3541, 5084)]