28536216

素因数分解:

$2^3\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1217}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 71472240

約数和(自身を除く): 42936024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 977, 1217, 1954, 2434, 2931, 3651, 3908, 4868, 5862, 7302, 7816, 9736, 11724, 14604, 23448, 29208, 1189009, 2378018, 3567027, 4756036, 7134054, 9512072, 14268108, 28536216]

約数ペア:

[(1, 28536216), (2, 14268108), (3, 9512072), (4, 7134054), (6, 4756036), (8, 3567027), (12, 2378018), (24, 1189009), (977, 29208), (1217, 23448), (1954, 14604), (2434, 11724), (2931, 9736), (3651, 7816), (3908, 7302), (4868, 5862)]