28698888

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{27809}}^1$

素因数の和:27861

約数の個数: 32

約数和(自身を含む): 73418400

約数和(自身を除く): 44719512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 27809, 55618, 83427, 111236, 166854, 222472, 333708, 667416, 1195787, 2391574, 3587361, 4783148, 7174722, 9566296, 14349444, 28698888]

約数ペア:

[(1, 28698888), (2, 14349444), (3, 9566296), (4, 7174722), (6, 4783148), (8, 3587361), (12, 2391574), (24, 1195787), (43, 667416), (86, 333708), (129, 222472), (172, 166854), (258, 111236), (344, 83427), (516, 55618), (1032, 27809)]