18940632

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11779}}^1$

素因数の和:11855

約数の個数: 32

約数和(自身を含む): 48062400

約数和(自身を除く): 29121768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11779, 23558, 35337, 47116, 70674, 94232, 141348, 282696, 789193, 1578386, 2367579, 3156772, 4735158, 6313544, 9470316, 18940632]

約数ペア:

[(1, 18940632), (2, 9470316), (3, 6313544), (4, 4735158), (6, 3156772), (8, 2367579), (12, 1578386), (24, 789193), (67, 282696), (134, 141348), (201, 94232), (268, 70674), (402, 47116), (536, 35337), (804, 23558), (1608, 11779)]