31765292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1451}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 60048912

約数和(自身を除く): 28283620

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1451, 1684, 2902, 5473, 5804, 10946, 18863, 21892, 37726, 75452, 610871, 1221742, 2443484, 7941323, 15882646, 31765292]

約数ペア:

[(1, 31765292), (2, 15882646), (4, 7941323), (13, 2443484), (26, 1221742), (52, 610871), (421, 75452), (842, 37726), (1451, 21892), (1684, 18863), (2902, 10946), (5473, 5804)]