18440976

素因数分解:

$2^4\times 3^1\times {\mathrm{384187}}^1$

素因数の和:384198

約数の個数: 20

約数和(自身を含む): 47639312

約数和(自身を除く): 29198336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 384187, 768374, 1152561, 1536748, 2305122, 3073496, 4610244, 6146992, 9220488, 18440976]

約数ペア:

[(1, 18440976), (2, 9220488), (3, 6146992), (4, 4610244), (6, 3073496), (8, 2305122), (12, 1536748), (16, 1152561), (24, 768374), (48, 384187)]