15761152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 35688240

約数和(自身を除く): 19927088

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 193, 232, 256, 319, 352, 386, 464, 638, 704, 772, 928, 1276, 1408, 1544, 1856, 2123, 2552, 2816, 3088, 3712, 4246, 5104, 5597, 6176, 7424, 8492, 10208, 11194, 12352, 16984, 20416, 22388, 24704, 33968, 40832, 44776, 49408, 61567, 67936, 81664, 89552, 123134, 135872, 179104, 246268, 271744, 358208, 492536, 543488, 716416, 985072, 1432832, 1970144, 3940288, 7880576, 15761152]

約数ペア:

[(1, 15761152), (2, 7880576), (4, 3940288), (8, 1970144), (11, 1432832), (16, 985072), (22, 716416), (29, 543488), (32, 492536), (44, 358208), (58, 271744), (64, 246268), (88, 179104), (116, 135872), (128, 123134), (176, 89552), (193, 81664), (232, 67936), (256, 61567), (319, 49408), (352, 44776), (386, 40832), (464, 33968), (638, 24704), (704, 22388), (772, 20416), (928, 16984), (1276, 12352), (1408, 11194), (1544, 10208), (1856, 8492), (2123, 7424), (2552, 6176), (2816, 5597), (3088, 5104), (3712, 4246)]