1840448

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 28

約数和(自身を含む): 3695700

約数和(自身を除く): 1855252

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 193, 298, 386, 596, 772, 1192, 1544, 2384, 3088, 4768, 6176, 9536, 12352, 28757, 57514, 115028, 230056, 460112, 920224, 1840448]

約数ペア:

[(1, 1840448), (2, 920224), (4, 460112), (8, 230056), (16, 115028), (32, 57514), (64, 28757), (149, 12352), (193, 9536), (298, 6176), (386, 4768), (596, 3088), (772, 2384), (1192, 1544)]