28967498

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 50972544

約数和(自身を除く): 22005046

約数列:

[1, 2, 7, 14, 83, 97, 166, 194, 257, 514, 581, 679, 1162, 1358, 1799, 3598, 8051, 16102, 21331, 24929, 42662, 49858, 56357, 112714, 149317, 174503, 298634, 349006, 2069107, 4138214, 14483749, 28967498]

約数ペア:

[(1, 28967498), (2, 14483749), (7, 4138214), (14, 2069107), (83, 349006), (97, 298634), (166, 174503), (194, 149317), (257, 112714), (514, 56357), (581, 49858), (679, 42662), (1162, 24929), (1358, 21331), (1799, 16102), (3598, 8051)]