15671875798

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{2693}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 24117593184

約数和(自身を除く): 8445717386

約数列:

[1, 2, 67, 134, 137, 274, 317, 634, 2693, 5386, 9179, 18358, 21239, 42478, 43429, 86858, 180431, 360862, 368941, 737882, 853681, 1707362, 2909743, 5819486, 24719047, 49438094, 57196627, 114393254, 116954297, 233908594, 7835937899, 15671875798]

約数ペア:

[(1, 15671875798), (2, 7835937899), (67, 233908594), (134, 116954297), (137, 114393254), (274, 57196627), (317, 49438094), (634, 24719047), (2693, 5819486), (5386, 2909743), (9179, 1707362), (18358, 853681), (21239, 737882), (42478, 368941), (43429, 360862), (86858, 180431)]