18538116

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{32869}}^1$

素因数の和:32923

約数の個数: 24

約数和(自身を含む): 44177280

約数和(自身を除く): 25639164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 32869, 65738, 98607, 131476, 197214, 394428, 1544843, 3089686, 4634529, 6179372, 9269058, 18538116]

約数ペア:

[(1, 18538116), (2, 9269058), (3, 6179372), (4, 4634529), (6, 3089686), (12, 1544843), (47, 394428), (94, 197214), (141, 131476), (188, 98607), (282, 65738), (564, 32869)]