19371912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115309}}^1$

素因数の和:115325

約数の個数: 32

約数和(自身を含む): 55348800

約数和(自身を除く): 35976888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115309, 230618, 345927, 461236, 691854, 807163, 922472, 1383708, 1614326, 2421489, 2767416, 3228652, 4842978, 6457304, 9685956, 19371912]

約数ペア:

[(1, 19371912), (2, 9685956), (3, 6457304), (4, 4842978), (6, 3228652), (7, 2767416), (8, 2421489), (12, 1614326), (14, 1383708), (21, 922472), (24, 807163), (28, 691854), (42, 461236), (56, 345927), (84, 230618), (168, 115309)]