21626624

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3712

約数の個数: 36

約数和(自身を含む): 45057936

約数和(自身を除く): 23431312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 3673, 5888, 7346, 14692, 29384, 58768, 84479, 117536, 168958, 235072, 337916, 470144, 675832, 940288, 1351664, 2703328, 5406656, 10813312, 21626624]

約数ペア:

[(1, 21626624), (2, 10813312), (4, 5406656), (8, 2703328), (16, 1351664), (23, 940288), (32, 675832), (46, 470144), (64, 337916), (92, 235072), (128, 168958), (184, 117536), (256, 84479), (368, 58768), (736, 29384), (1472, 14692), (2944, 7346), (3673, 5888)]