28696144

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{2467}}^1$

素因数の和:3202

約数の個数: 20

約数和(自身を含む): 55697824

約数和(自身を除く): 27001680

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2467, 2908, 4934, 5816, 9868, 11632, 19736, 39472, 1793509, 3587018, 7174036, 14348072, 28696144]

約数ペア:

[(1, 28696144), (2, 14348072), (4, 7174036), (8, 3587018), (16, 1793509), (727, 39472), (1454, 19736), (2467, 11632), (2908, 9868), (4934, 5816)]