18876336

素因数分解:

$2^4\times 3^1\times {\mathrm{393257}}^1$

素因数の和:393268

約数の個数: 20

約数和(自身を含む): 48763992

約数和(自身を除く): 29887656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 393257, 786514, 1179771, 1573028, 2359542, 3146056, 4719084, 6292112, 9438168, 18876336]

約数ペア:

[(1, 18876336), (2, 9438168), (3, 6292112), (4, 4719084), (6, 3146056), (8, 2359542), (12, 1573028), (16, 1179771), (24, 786514), (48, 393257)]