38558638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5099}}^1$

素因数の和:5319

約数の個数: 16

約数和(自身を含む): 61200000

約数和(自身を除く): 22641362

約数列:

[1, 2, 19, 38, 199, 398, 3781, 5099, 7562, 10198, 96881, 193762, 1014701, 2029402, 19279319, 38558638]

約数ペア:

[(1, 38558638), (2, 19279319), (19, 2029402), (38, 1014701), (199, 193762), (398, 96881), (3781, 10198), (5099, 7562)]