16522096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 20975504

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 139, 152, 184, 272, 278, 304, 323, 368, 391, 437, 556, 646, 782, 874, 1112, 1292, 1564, 1748, 2224, 2363, 2584, 2641, 3128, 3197, 3496, 4726, 5168, 5282, 6256, 6394, 6992, 7429, 9452, 10564, 12788, 14858, 18904, 21128, 25576, 29716, 37808, 42256, 44897, 51152, 54349, 59432, 60743, 89794, 108698, 118864, 121486, 179588, 217396, 242972, 359176, 434792, 485944, 718352, 869584, 971888, 1032631, 2065262, 4130524, 8261048, 16522096]

約数ペア:

[(1, 16522096), (2, 8261048), (4, 4130524), (8, 2065262), (16, 1032631), (17, 971888), (19, 869584), (23, 718352), (34, 485944), (38, 434792), (46, 359176), (68, 242972), (76, 217396), (92, 179588), (136, 121486), (139, 118864), (152, 108698), (184, 89794), (272, 60743), (278, 59432), (304, 54349), (323, 51152), (368, 44897), (391, 42256), (437, 37808), (556, 29716), (646, 25576), (782, 21128), (874, 18904), (1112, 14858), (1292, 12788), (1564, 10564), (1748, 9452), (2224, 7429), (2363, 6992), (2584, 6394), (2641, 6256), (3128, 5282), (3197, 5168), (3496, 4726)]