17680248

素因数分解:

$2^3\times 3^3\times {\mathrm{81853}}^1$

素因数の和:81868

約数の個数: 32

約数和(自身を含む): 49112400

約数和(自身を除く): 31432152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 81853, 163706, 245559, 327412, 491118, 654824, 736677, 982236, 1473354, 1964472, 2210031, 2946708, 4420062, 5893416, 8840124, 17680248]

約数ペア:

[(1, 17680248), (2, 8840124), (3, 5893416), (4, 4420062), (6, 2946708), (8, 2210031), (9, 1964472), (12, 1473354), (18, 982236), (24, 736677), (27, 654824), (36, 491118), (54, 327412), (72, 245559), (108, 163706), (216, 81853)]