18672792

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{13187}}^1$

素因数の和:13255

約数の個数: 32

約数和(自身を含む): 47476800

約数和(自身を除く): 28804008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 13187, 26374, 39561, 52748, 79122, 105496, 158244, 316488, 778033, 1556066, 2334099, 3112132, 4668198, 6224264, 9336396, 18672792]

約数ペア:

[(1, 18672792), (2, 9336396), (3, 6224264), (4, 4668198), (6, 3112132), (8, 2334099), (12, 1556066), (24, 778033), (59, 316488), (118, 158244), (177, 105496), (236, 79122), (354, 52748), (472, 39561), (708, 26374), (1416, 13187)]