18869024

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20333}}^1$

素因数の和:20372

約数の個数: 24

約数和(自身を含む): 38431260

約数和(自身を除く): 19562236

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20333, 40666, 81332, 162664, 325328, 589657, 650656, 1179314, 2358628, 4717256, 9434512, 18869024]

約数ペア:

[(1, 18869024), (2, 9434512), (4, 4717256), (8, 2358628), (16, 1179314), (29, 650656), (32, 589657), (58, 325328), (116, 162664), (232, 81332), (464, 40666), (928, 20333)]