22768168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167413}}^1$

素因数の和:167436

約数の個数: 16

約数和(自身を含む): 45201780

約数和(自身を除く): 22433612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167413, 334826, 669652, 1339304, 2846021, 5692042, 11384084, 22768168]

約数ペア:

[(1, 22768168), (2, 11384084), (4, 5692042), (8, 2846021), (17, 1339304), (34, 669652), (68, 334826), (136, 167413)]