18552304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{68207}}^1$

素因数の和:68232

約数の個数: 20

約数和(自身を含む): 38060064

約数和(自身を除く): 19507760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 68207, 136414, 272828, 545656, 1091312, 1159519, 2319038, 4638076, 9276152, 18552304]

約数ペア:

[(1, 18552304), (2, 9276152), (4, 4638076), (8, 2319038), (16, 1159519), (17, 1091312), (34, 545656), (68, 272828), (136, 136414), (272, 68207)]