83267984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167879}}^1$

素因数の和:167918

約数の個数: 20

約数和(自身を含む): 166536960

約数和(自身を除く): 83268976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 167879, 335758, 671516, 1343032, 2686064, 5204249, 10408498, 20816996, 41633992, 83267984]

約数ペア:

[(1, 83267984), (2, 41633992), (4, 20816996), (8, 10408498), (16, 5204249), (31, 2686064), (62, 1343032), (124, 671516), (248, 335758), (496, 167879)]