16419642

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^2$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 33362784

約数和(自身を除く): 16943142

約数列:

[1, 2, 3, 6, 103, 163, 206, 309, 326, 489, 618, 978, 16789, 26569, 33578, 50367, 53138, 79707, 100734, 159414, 2736607, 5473214, 8209821, 16419642]

約数ペア:

[(1, 16419642), (2, 8209821), (3, 5473214), (6, 2736607), (103, 159414), (163, 100734), (206, 79707), (309, 53138), (326, 50367), (489, 33578), (618, 26569), (978, 16789)]