28703648

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{5503}}^1$

素因数の和:5676

約数の個数: 24

約数和(自身を含む): 56867328

約数和(自身を除く): 28163680

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 5503, 11006, 22012, 44024, 88048, 176096, 896989, 1793978, 3587956, 7175912, 14351824, 28703648]

約数ペア:

[(1, 28703648), (2, 14351824), (4, 7175912), (8, 3587956), (16, 1793978), (32, 896989), (163, 176096), (326, 88048), (652, 44024), (1304, 22012), (2608, 11006), (5216, 5503)]