28732462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9533}}^1$

素因数の和:9683

約数の個数: 16

約数和(自身を含む): 47364912

約数和(自身を除く): 18632450

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 9533, 19066, 104863, 209726, 1306021, 2612042, 14366231, 28732462]

約数ペア:

[(1, 28732462), (2, 14366231), (11, 2612042), (22, 1306021), (137, 209726), (274, 104863), (1507, 19066), (3014, 9533)]