18388672

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{3637}}^1$

素因数の和:3728

約数の個数: 28

約数和(自身を含む): 36962080

約数和(自身を除く): 18573408

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 3637, 5056, 7274, 14548, 29096, 58192, 116384, 232768, 287323, 574646, 1149292, 2298584, 4597168, 9194336, 18388672]

約数ペア:

[(1, 18388672), (2, 9194336), (4, 4597168), (8, 2298584), (16, 1149292), (32, 574646), (64, 287323), (79, 232768), (158, 116384), (316, 58192), (632, 29096), (1264, 14548), (2528, 7274), (3637, 5056)]