16297288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 39787200

約数和(自身を除く): 23489912

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 53, 56, 68, 76, 106, 119, 133, 136, 152, 212, 238, 266, 289, 323, 371, 424, 476, 532, 578, 646, 742, 901, 952, 1007, 1064, 1156, 1292, 1484, 1802, 2014, 2023, 2261, 2312, 2584, 2968, 3604, 4028, 4046, 4522, 5491, 6307, 7049, 7208, 8056, 8092, 9044, 10982, 12614, 14098, 15317, 16184, 17119, 18088, 21964, 25228, 28196, 30634, 34238, 38437, 43928, 50456, 56392, 61268, 68476, 76874, 107219, 119833, 122536, 136952, 153748, 214438, 239666, 291023, 307496, 428876, 479332, 582046, 857752, 958664, 1164092, 2037161, 2328184, 4074322, 8148644, 16297288]

約数ペア:

[(1, 16297288), (2, 8148644), (4, 4074322), (7, 2328184), (8, 2037161), (14, 1164092), (17, 958664), (19, 857752), (28, 582046), (34, 479332), (38, 428876), (53, 307496), (56, 291023), (68, 239666), (76, 214438), (106, 153748), (119, 136952), (133, 122536), (136, 119833), (152, 107219), (212, 76874), (238, 68476), (266, 61268), (289, 56392), (323, 50456), (371, 43928), (424, 38437), (476, 34238), (532, 30634), (578, 28196), (646, 25228), (742, 21964), (901, 18088), (952, 17119), (1007, 16184), (1064, 15317), (1156, 14098), (1292, 12614), (1484, 10982), (1802, 9044), (2014, 8092), (2023, 8056), (2261, 7208), (2312, 7049), (2584, 6307), (2968, 5491), (3604, 4522), (4028, 4046)]