26884160

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2943

約数の個数: 56

約数和(自身を含む): 66248280

約数和(自身を除く): 39364120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 2897, 4640, 5794, 9280, 11588, 14485, 23176, 28970, 46352, 57940, 84013, 92704, 115880, 168026, 185408, 231760, 336052, 420065, 463520, 672104, 840130, 927040, 1344208, 1680260, 2688416, 3360520, 5376832, 6721040, 13442080, 26884160]

約数ペア:

[(1, 26884160), (2, 13442080), (4, 6721040), (5, 5376832), (8, 3360520), (10, 2688416), (16, 1680260), (20, 1344208), (29, 927040), (32, 840130), (40, 672104), (58, 463520), (64, 420065), (80, 336052), (116, 231760), (145, 185408), (160, 168026), (232, 115880), (290, 92704), (320, 84013), (464, 57940), (580, 46352), (928, 28970), (1160, 23176), (1856, 14485), (2320, 11588), (2897, 9280), (4640, 5794)]