4895872

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 10183680

約数和(自身を除く): 5287808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 1663, 2944, 3326, 6652, 13304, 26608, 38249, 53216, 76498, 106432, 152996, 212864, 305992, 611984, 1223968, 2447936, 4895872]

約数ペア:

[(1, 4895872), (2, 2447936), (4, 1223968), (8, 611984), (16, 305992), (23, 212864), (32, 152996), (46, 106432), (64, 76498), (92, 53216), (128, 38249), (184, 26608), (368, 13304), (736, 6652), (1472, 3326), (1663, 2944)]