15743081392

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{829}}^1\times {\mathrm{20117}}^1$

素因数の和:21013

約数の個数: 40

約数和(自身を含む): 31058168400

約数和(自身を除く): 15315087008

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 829, 944, 1658, 3316, 6632, 13264, 20117, 40234, 48911, 80468, 97822, 160936, 195644, 321872, 391288, 782576, 1186903, 2373806, 4747612, 9495224, 16676993, 18990448, 33353986, 66707972, 133415944, 266831888, 983942587, 1967885174, 3935770348, 7871540696, 15743081392]

約数ペア:

[(1, 15743081392), (2, 7871540696), (4, 3935770348), (8, 1967885174), (16, 983942587), (59, 266831888), (118, 133415944), (236, 66707972), (472, 33353986), (829, 18990448), (944, 16676993), (1658, 9495224), (3316, 4747612), (6632, 2373806), (13264, 1186903), (20117, 782576), (40234, 391288), (48911, 321872), (80468, 195644), (97822, 160936)]