16219046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6997}}^1$

素因数の和:7079

約数の個数: 16

約数和(自身を含む): 26032560

約数和(自身を除く): 9813514

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 6997, 13994, 132943, 265886, 426817, 853634, 8109523, 16219046]

約数ペア:

[(1, 16219046), (2, 8109523), (19, 853634), (38, 426817), (61, 265886), (122, 132943), (1159, 13994), (2318, 6997)]