23172904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{170389}}^1$

素因数の和:170412

約数の個数: 16

約数和(自身を含む): 46005300

約数和(自身を除く): 22832396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 170389, 340778, 681556, 1363112, 2896613, 5793226, 11586452, 23172904]

約数ペア:

[(1, 23172904), (2, 11586452), (4, 5793226), (8, 2896613), (17, 1363112), (34, 681556), (68, 340778), (136, 170389)]