173631632

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{105359}}^1$

素因数の和:105470

約数の個数: 20

約数和(自身を含む): 339680640

約数和(自身を除く): 166049008

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 105359, 210718, 421436, 842872, 1685744, 10851977, 21703954, 43407908, 86815816, 173631632]

約数ペア:

[(1, 173631632), (2, 86815816), (4, 43407908), (8, 21703954), (16, 10851977), (103, 1685744), (206, 842872), (412, 421436), (824, 210718), (1648, 105359)]