20166208

素因数分解:

$2^6\times {\mathrm{315097}}^1$

素因数の和:315109

約数の個数: 14

約数和(自身を含む): 40017446

約数和(自身を除く): 19851238

約数列:

[1, 2, 4, 8, 16, 32, 64, 315097, 630194, 1260388, 2520776, 5041552, 10083104, 20166208]

約数ペア:

[(1, 20166208), (2, 10083104), (4, 5041552), (8, 2520776), (16, 1260388), (32, 630194), (64, 315097)]