26206196

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 46878720

約数和(自身を除く): 20672524

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 653, 1306, 2612, 10033, 20066, 40132, 51587, 82931, 103174, 165862, 206348, 331724, 6551549, 13103098, 26206196]

約数ペア:

[(1, 26206196), (2, 13103098), (4, 6551549), (79, 331724), (127, 206348), (158, 165862), (254, 103174), (316, 82931), (508, 51587), (653, 40132), (1306, 20066), (2612, 10033)]