19443488

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{1741}}^1$

素因数の和:2100

約数の個数: 24

約数和(自身を含む): 38411100

約数和(自身を除く): 18967612

約数列:

[1, 2, 4, 8, 16, 32, 349, 698, 1396, 1741, 2792, 3482, 5584, 6964, 11168, 13928, 27856, 55712, 607609, 1215218, 2430436, 4860872, 9721744, 19443488]

約数ペア:

[(1, 19443488), (2, 9721744), (4, 4860872), (8, 2430436), (16, 1215218), (32, 607609), (349, 55712), (698, 27856), (1396, 13928), (1741, 11168), (2792, 6964), (3482, 5584)]