15620238

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6833}}^1$

素因数の和:6968

約数の個数: 24

約数和(自身を含む): 34115328

約数和(自身を除く): 18495090

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 6833, 13666, 20499, 40998, 61497, 122994, 867791, 1735582, 2603373, 5206746, 7810119, 15620238]

約数ペア:

[(1, 15620238), (2, 7810119), (3, 5206746), (6, 2603373), (9, 1735582), (18, 867791), (127, 122994), (254, 61497), (381, 40998), (762, 20499), (1143, 13666), (2286, 6833)]