55657346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{10691}}^1$

素因数の和:10849

約数の個数: 16

約数和(自身を含む): 88529760

約数和(自身を除く): 32872414

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 10691, 21382, 203129, 406258, 1464667, 2929334, 27828673, 55657346]

約数ペア:

[(1, 55657346), (2, 27828673), (19, 2929334), (38, 1464667), (137, 406258), (274, 203129), (2603, 21382), (5206, 10691)]