31547008

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{1277}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 63222660

約数和(自身を除く): 31675652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1277, 1544, 2554, 3088, 5108, 6176, 10216, 12352, 20432, 24704, 40864, 81728, 163456, 246461, 492922, 985844, 1971688, 3943376, 7886752, 15773504, 31547008]

約数ペア:

[(1, 31547008), (2, 15773504), (4, 7886752), (8, 3943376), (16, 1971688), (32, 985844), (64, 492922), (128, 246461), (193, 163456), (386, 81728), (772, 40864), (1277, 24704), (1544, 20432), (2554, 12352), (3088, 10216), (5108, 6176)]