25386032

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 60710400

約数和(自身を除く): 35324368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 199, 238, 268, 272, 398, 469, 476, 536, 796, 938, 952, 1072, 1139, 1393, 1592, 1876, 1904, 2278, 2786, 3184, 3383, 3752, 4556, 5572, 6766, 7504, 7973, 9112, 11144, 13333, 13532, 15946, 18224, 22288, 23681, 26666, 27064, 31892, 47362, 53332, 54128, 63784, 93331, 94724, 106664, 127568, 186662, 189448, 213328, 226661, 373324, 378896, 453322, 746648, 906644, 1493296, 1586627, 1813288, 3173254, 3626576, 6346508, 12693016, 25386032]

約数ペア:

[(1, 25386032), (2, 12693016), (4, 6346508), (7, 3626576), (8, 3173254), (14, 1813288), (16, 1586627), (17, 1493296), (28, 906644), (34, 746648), (56, 453322), (67, 378896), (68, 373324), (112, 226661), (119, 213328), (134, 189448), (136, 186662), (199, 127568), (238, 106664), (268, 94724), (272, 93331), (398, 63784), (469, 54128), (476, 53332), (536, 47362), (796, 31892), (938, 27064), (952, 26666), (1072, 23681), (1139, 22288), (1393, 18224), (1592, 15946), (1876, 13532), (1904, 13333), (2278, 11144), (2786, 9112), (3184, 7973), (3383, 7504), (3752, 6766), (4556, 5572)]