15205698976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2297}}^1\times {\mathrm{15913}}^1$

素因数の和:18233

約数の個数: 48

約数和(自身を含む): 32255068104

約数和(自身を除く): 17049369128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2297, 4594, 9188, 15913, 18376, 29861, 31826, 36752, 59722, 63652, 73504, 119444, 127304, 206869, 238888, 254608, 413738, 477776, 509216, 827476, 955552, 1654952, 3309904, 6619808, 36552161, 73104322, 146208644, 292417288, 475178093, 584834576, 950356186, 1169669152, 1900712372, 3801424744, 7602849488, 15205698976]

約数ペア:

[(1, 15205698976), (2, 7602849488), (4, 3801424744), (8, 1900712372), (13, 1169669152), (16, 950356186), (26, 584834576), (32, 475178093), (52, 292417288), (104, 146208644), (208, 73104322), (416, 36552161), (2297, 6619808), (4594, 3309904), (9188, 1654952), (15913, 955552), (18376, 827476), (29861, 509216), (31826, 477776), (36752, 413738), (59722, 254608), (63652, 238888), (73504, 206869), (119444, 127304)]