388354128

素因数分解:

$2^4\times 3^1\times {\mathrm{8090711}}^1$

素因数の和:8090722

約数の個数: 20

約数和(自身を含む): 1003248288

約数和(自身を除く): 614894160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8090711, 16181422, 24272133, 32362844, 48544266, 64725688, 97088532, 129451376, 194177064, 388354128]

約数ペア:

[(1, 388354128), (2, 194177064), (3, 129451376), (4, 97088532), (6, 64725688), (8, 48544266), (12, 32362844), (16, 24272133), (24, 16181422), (48, 8090711)]