18729444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{91811}}^1$

素因数の和:91835

約数の個数: 24

約数和(自身を含む): 46273248

約数和(自身を除く): 27543804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 91811, 183622, 275433, 367244, 550866, 1101732, 1560787, 3121574, 4682361, 6243148, 9364722, 18729444]

約数ペア:

[(1, 18729444), (2, 9364722), (3, 6243148), (4, 4682361), (6, 3121574), (12, 1560787), (17, 1101732), (34, 550866), (51, 367244), (68, 275433), (102, 183622), (204, 91811)]