16959564

素因数分解:

$2^2\times 3^3\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 44191840

約数和(自身を除く): 27232276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 373, 421, 746, 842, 1119, 1263, 1492, 1684, 2238, 2526, 3357, 3789, 4476, 5052, 6714, 7578, 10071, 11367, 13428, 15156, 20142, 22734, 40284, 45468, 157033, 314066, 471099, 628132, 942198, 1413297, 1884396, 2826594, 4239891, 5653188, 8479782, 16959564]

約数ペア:

[(1, 16959564), (2, 8479782), (3, 5653188), (4, 4239891), (6, 2826594), (9, 1884396), (12, 1413297), (18, 942198), (27, 628132), (36, 471099), (54, 314066), (108, 157033), (373, 45468), (421, 40284), (746, 22734), (842, 20142), (1119, 15156), (1263, 13428), (1492, 11367), (1684, 10071), (2238, 7578), (2526, 6714), (3357, 5052), (3789, 4476)]