19171608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42043}}^1$

素因数の和:42071

約数の個数: 32

約数和(自身を含む): 50452800

約数和(自身を除く): 31281192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42043, 84086, 126129, 168172, 252258, 336344, 504516, 798817, 1009032, 1597634, 2396451, 3195268, 4792902, 6390536, 9585804, 19171608]

約数ペア:

[(1, 19171608), (2, 9585804), (3, 6390536), (4, 4792902), (6, 3195268), (8, 2396451), (12, 1597634), (19, 1009032), (24, 798817), (38, 504516), (57, 336344), (76, 252258), (114, 168172), (152, 126129), (228, 84086), (456, 42043)]