26487632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97381}}^1$

素因数の和:97406

約数の個数: 20

約数和(自身を含む): 54339156

約数和(自身を除く): 27851524

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97381, 194762, 389524, 779048, 1558096, 1655477, 3310954, 6621908, 13243816, 26487632]

約数ペア:

[(1, 26487632), (2, 13243816), (4, 6621908), (8, 3310954), (16, 1655477), (17, 1558096), (34, 779048), (68, 389524), (136, 194762), (272, 97381)]