16206156932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 34488115200

約数和(自身を除く): 18281958268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 197, 239, 266, 394, 478, 532, 647, 788, 956, 1294, 1379, 1673, 2588, 2758, 3346, 3743, 4529, 4541, 5516, 6692, 7486, 9058, 9082, 12293, 14972, 18116, 18164, 24586, 26201, 31787, 47083, 49172, 52402, 63574, 86051, 94166, 104804, 127148, 127459, 154633, 172102, 188332, 254918, 309266, 329581, 344204, 509836, 618532, 659162, 892213, 894577, 1082431, 1318324, 1784426, 1789154, 2164862, 2421721, 2938027, 3568852, 3578308, 4329724, 4843442, 5876054, 6262039, 9686884, 11752108, 12524078, 16952047, 20566189, 25048156, 30462701, 33904094, 41132378, 60925402, 67808188, 82264756, 121850804, 213238907, 426477814, 578791319, 852955628, 1157582638, 2315165276, 4051539233, 8103078466, 16206156932]

約数ペア:

[(1, 16206156932), (2, 8103078466), (4, 4051539233), (7, 2315165276), (14, 1157582638), (19, 852955628), (28, 578791319), (38, 426477814), (76, 213238907), (133, 121850804), (197, 82264756), (239, 67808188), (266, 60925402), (394, 41132378), (478, 33904094), (532, 30462701), (647, 25048156), (788, 20566189), (956, 16952047), (1294, 12524078), (1379, 11752108), (1673, 9686884), (2588, 6262039), (2758, 5876054), (3346, 4843442), (3743, 4329724), (4529, 3578308), (4541, 3568852), (5516, 2938027), (6692, 2421721), (7486, 2164862), (9058, 1789154), (9082, 1784426), (12293, 1318324), (14972, 1082431), (18116, 894577), (18164, 892213), (24586, 659162), (26201, 618532), (31787, 509836), (47083, 344204), (49172, 329581), (52402, 309266), (63574, 254918), (86051, 188332), (94166, 172102), (104804, 154633), (127148, 127459)]