16497344

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 56

約数和(自身を含む): 35387280

約数和(自身を除く): 18889936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 257, 272, 472, 514, 544, 944, 1003, 1028, 1088, 1888, 2006, 2056, 3776, 4012, 4112, 4369, 8024, 8224, 8738, 15163, 16048, 16448, 17476, 30326, 32096, 34952, 60652, 64192, 69904, 121304, 139808, 242608, 257771, 279616, 485216, 515542, 970432, 1031084, 2062168, 4124336, 8248672, 16497344]

約数ペア:

[(1, 16497344), (2, 8248672), (4, 4124336), (8, 2062168), (16, 1031084), (17, 970432), (32, 515542), (34, 485216), (59, 279616), (64, 257771), (68, 242608), (118, 139808), (136, 121304), (236, 69904), (257, 64192), (272, 60652), (472, 34952), (514, 32096), (544, 30326), (944, 17476), (1003, 16448), (1028, 16048), (1088, 15163), (1888, 8738), (2006, 8224), (2056, 8024), (3776, 4369), (4012, 4112)]