16487170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 34069248

約数和(自身を除く): 17582078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 743, 1486, 1585, 2219, 3170, 3715, 4438, 5201, 7430, 10402, 11095, 22190, 26005, 52010, 235531, 471062, 1177655, 1648717, 2355310, 3297434, 8243585, 16487170]

約数ペア:

[(1, 16487170), (2, 8243585), (5, 3297434), (7, 2355310), (10, 1648717), (14, 1177655), (35, 471062), (70, 235531), (317, 52010), (634, 26005), (743, 22190), (1486, 11095), (1585, 10402), (2219, 7430), (3170, 5201), (3715, 4438)]