53511728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{115327}}^1$

素因数の和:115364

約数の個数: 20

約数和(自身を含む): 107255040

約数和(自身を除く): 53743312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 115327, 230654, 461308, 922616, 1845232, 3344483, 6688966, 13377932, 26755864, 53511728]

約数ペア:

[(1, 53511728), (2, 26755864), (4, 13377932), (8, 6688966), (16, 3344483), (29, 1845232), (58, 922616), (116, 461308), (232, 230654), (464, 115327)]