33390638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12037}}^1$

素因数の和:12131

約数の個数: 16

約数和(自身を含む): 53448720

約数和(自身を除く): 20058082

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 12037, 24074, 228703, 457406, 878701, 1757402, 16695319, 33390638]

約数ペア:

[(1, 33390638), (2, 16695319), (19, 1757402), (38, 878701), (73, 457406), (146, 228703), (1387, 24074), (2774, 12037)]