23518768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 58121280

約数和(自身を除く): 34602512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 557, 728, 754, 812, 1114, 1456, 1508, 1624, 2228, 2639, 3016, 3248, 3899, 4456, 5278, 6032, 7241, 7798, 8912, 10556, 14482, 15596, 16153, 21112, 28964, 31192, 32306, 42224, 50687, 57928, 62384, 64612, 101374, 113071, 115856, 129224, 202748, 209989, 226142, 258448, 405496, 419978, 452284, 810992, 839956, 904568, 1469923, 1679912, 1809136, 2939846, 3359824, 5879692, 11759384, 23518768]

約数ペア:

[(1, 23518768), (2, 11759384), (4, 5879692), (7, 3359824), (8, 2939846), (13, 1809136), (14, 1679912), (16, 1469923), (26, 904568), (28, 839956), (29, 810992), (52, 452284), (56, 419978), (58, 405496), (91, 258448), (104, 226142), (112, 209989), (116, 202748), (182, 129224), (203, 115856), (208, 113071), (232, 101374), (364, 64612), (377, 62384), (406, 57928), (464, 50687), (557, 42224), (728, 32306), (754, 31192), (812, 28964), (1114, 21112), (1456, 16153), (1508, 15596), (1624, 14482), (2228, 10556), (2639, 8912), (3016, 7798), (3248, 7241), (3899, 6032), (4456, 5278)]