18450852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31379}}^1$

素因数の和:31400

約数の個数: 36

約数和(自身を含む): 50082480

約数和(自身を除く): 31631628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31379, 62758, 94137, 125516, 188274, 219653, 376548, 439306, 658959, 878612, 1317918, 1537571, 2635836, 3075142, 4612713, 6150284, 9225426, 18450852]

約数ペア:

[(1, 18450852), (2, 9225426), (3, 6150284), (4, 4612713), (6, 3075142), (7, 2635836), (12, 1537571), (14, 1317918), (21, 878612), (28, 658959), (42, 439306), (49, 376548), (84, 219653), (98, 188274), (147, 125516), (196, 94137), (294, 62758), (588, 31379)]