18468168

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14519}}^1$

素因数の和:14581

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 28576632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 14519, 29038, 43557, 58076, 87114, 116152, 174228, 348456, 769507, 1539014, 2308521, 3078028, 4617042, 6156056, 9234084, 18468168]

約数ペア:

[(1, 18468168), (2, 9234084), (3, 6156056), (4, 4617042), (6, 3078028), (8, 2308521), (12, 1539014), (24, 769507), (53, 348456), (106, 174228), (159, 116152), (212, 87114), (318, 58076), (424, 43557), (636, 29038), (1272, 14519)]