28934128

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{6673}}^1$

素因数の和:6952

約数の個数: 20

約数和(自身を含む): 56275168

約数和(自身を除く): 27341040

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 6673, 13346, 26692, 53384, 106768, 1808383, 3616766, 7233532, 14467064, 28934128]

約数ペア:

[(1, 28934128), (2, 14467064), (4, 7233532), (8, 3616766), (16, 1808383), (271, 106768), (542, 53384), (1084, 26692), (2168, 13346), (4336, 6673)]