18885536

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{1783}}^1$

素因数の和:2124

約数の個数: 24

約数和(自身を含む): 37314144

約数和(自身を除く): 18428608

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 1783, 2648, 3566, 5296, 7132, 10592, 14264, 28528, 57056, 590173, 1180346, 2360692, 4721384, 9442768, 18885536]

約数ペア:

[(1, 18885536), (2, 9442768), (4, 4721384), (8, 2360692), (16, 1180346), (32, 590173), (331, 57056), (662, 28528), (1324, 14264), (1783, 10592), (2648, 7132), (3566, 5296)]