25835992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1592

約数の個数: 64

約数和(自身を含む): 62254080

約数和(自身を除く): 36418088

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 1543, 2093, 2392, 3086, 4186, 6172, 8372, 10801, 12344, 16744, 20059, 21602, 35489, 40118, 43204, 70978, 80236, 86408, 140413, 141956, 160472, 248423, 280826, 283912, 461357, 496846, 561652, 922714, 993692, 1123304, 1845428, 1987384, 3229499, 3690856, 6458998, 12917996, 25835992]

約数ペア:

[(1, 25835992), (2, 12917996), (4, 6458998), (7, 3690856), (8, 3229499), (13, 1987384), (14, 1845428), (23, 1123304), (26, 993692), (28, 922714), (46, 561652), (52, 496846), (56, 461357), (91, 283912), (92, 280826), (104, 248423), (161, 160472), (182, 141956), (184, 140413), (299, 86408), (322, 80236), (364, 70978), (598, 43204), (644, 40118), (728, 35489), (1196, 21602), (1288, 20059), (1543, 16744), (2093, 12344), (2392, 10801), (3086, 8372), (4186, 6172)]