6647728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{14327}}^1$

素因数の和:14364

約数の個数: 20

約数和(自身を含む): 13325040

約数和(自身を除く): 6677312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 14327, 28654, 57308, 114616, 229232, 415483, 830966, 1661932, 3323864, 6647728]

約数ペア:

[(1, 6647728), (2, 3323864), (4, 1661932), (8, 830966), (16, 415483), (29, 229232), (58, 114616), (116, 57308), (232, 28654), (464, 14327)]