18681324

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{7823}}^1$

素因数の和:8029

約数の個数: 24

約数和(自身を含む): 43814400

約数和(自身を除く): 25133076

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 7823, 15646, 23469, 31292, 46938, 93876, 1556777, 3113554, 4670331, 6227108, 9340662, 18681324]

約数ペア:

[(1, 18681324), (2, 9340662), (3, 6227108), (4, 4670331), (6, 3113554), (12, 1556777), (199, 93876), (398, 46938), (597, 31292), (796, 23469), (1194, 15646), (2388, 7823)]