28906536

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1879}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 72417600

約数和(自身を除く): 43511064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1879, 1923, 2564, 3758, 3846, 5128, 5637, 7516, 7692, 11274, 15032, 15384, 22548, 45096, 1204439, 2408878, 3613317, 4817756, 7226634, 9635512, 14453268, 28906536]

約数ペア:

[(1, 28906536), (2, 14453268), (3, 9635512), (4, 7226634), (6, 4817756), (8, 3613317), (12, 2408878), (24, 1204439), (641, 45096), (1282, 22548), (1879, 15384), (1923, 15032), (2564, 11274), (3758, 7692), (3846, 7516), (5128, 5637)]