28151264

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{1663}}^1$

素因数の和:1719

約数の個数: 36

約数和(自身を含む): 57972096

約数和(自身を除く): 29820832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 1663, 2116, 3326, 4232, 6652, 8464, 13304, 16928, 26608, 38249, 53216, 76498, 152996, 305992, 611984, 879727, 1223968, 1759454, 3518908, 7037816, 14075632, 28151264]

約数ペア:

[(1, 28151264), (2, 14075632), (4, 7037816), (8, 3518908), (16, 1759454), (23, 1223968), (32, 879727), (46, 611984), (92, 305992), (184, 152996), (368, 76498), (529, 53216), (736, 38249), (1058, 26608), (1663, 16928), (2116, 13304), (3326, 8464), (4232, 6652)]