15696599884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{149771}}^1$

素因数の和:149998

約数の個数: 48

約数和(自身を含む): 33213438720

約数和(自身を除く): 17516838836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 197, 266, 394, 532, 788, 1379, 2758, 3743, 5516, 7486, 14972, 26201, 52402, 104804, 149771, 299542, 599084, 1048397, 2096794, 2845649, 4193588, 5691298, 11382596, 19919543, 29504887, 39839086, 59009774, 79678172, 118019548, 206534209, 413068418, 560592853, 826136836, 1121185706, 2242371412, 3924149971, 7848299942, 15696599884]

約数ペア:

[(1, 15696599884), (2, 7848299942), (4, 3924149971), (7, 2242371412), (14, 1121185706), (19, 826136836), (28, 560592853), (38, 413068418), (76, 206534209), (133, 118019548), (197, 79678172), (266, 59009774), (394, 39839086), (532, 29504887), (788, 19919543), (1379, 11382596), (2758, 5691298), (3743, 4193588), (5516, 2845649), (7486, 2096794), (14972, 1048397), (26201, 599084), (52402, 299542), (104804, 149771)]