18399228

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{5233}}^1$

素因数の和:5533

約数の個数: 24

約数和(自身を含む): 43086288

約数和(自身を除く): 24687060

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 5233, 10466, 15699, 20932, 31398, 62796, 1533269, 3066538, 4599807, 6133076, 9199614, 18399228]

約数ペア:

[(1, 18399228), (2, 9199614), (3, 6133076), (4, 4599807), (6, 3066538), (12, 1533269), (293, 62796), (586, 31398), (879, 20932), (1172, 15699), (1758, 10466), (3516, 5233)]