16858568272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{282407}}^1$

素因数の和:282476

約数の個数: 80

約数和(自身を含む): 41181864192

約数和(自身を除く): 24323295920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4264, 4592, 7462, 8528, 14924, 29848, 59696, 282407, 564814, 1129628, 1976849, 2259256, 3671291, 3953698, 4518512, 7342582, 7907396, 11578687, 14685164, 15814792, 23157374, 25699037, 29370328, 31629584, 46314748, 51398074, 58740656, 81050809, 92629496, 102796148, 150522931, 162101618, 185258992, 205592296, 301045862, 324203236, 411184592, 602091724, 648406472, 1053660517, 1204183448, 1296812944, 2107321034, 2408366896, 4214642068, 8429284136, 16858568272]

約数ペア:

[(1, 16858568272), (2, 8429284136), (4, 4214642068), (7, 2408366896), (8, 2107321034), (13, 1296812944), (14, 1204183448), (16, 1053660517), (26, 648406472), (28, 602091724), (41, 411184592), (52, 324203236), (56, 301045862), (82, 205592296), (91, 185258992), (104, 162101618), (112, 150522931), (164, 102796148), (182, 92629496), (208, 81050809), (287, 58740656), (328, 51398074), (364, 46314748), (533, 31629584), (574, 29370328), (656, 25699037), (728, 23157374), (1066, 15814792), (1148, 14685164), (1456, 11578687), (2132, 7907396), (2296, 7342582), (3731, 4518512), (4264, 3953698), (4592, 3671291), (7462, 2259256), (8528, 1976849), (14924, 1129628), (29848, 564814), (59696, 282407)]