26533328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97549}}^1$

素因数の和:97574

約数の個数: 20

約数和(自身を含む): 54432900

約数和(自身を除く): 27899572

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97549, 195098, 390196, 780392, 1560784, 1658333, 3316666, 6633332, 13266664, 26533328]

約数ペア:

[(1, 26533328), (2, 13266664), (4, 6633332), (8, 3316666), (16, 1658333), (17, 1560784), (34, 780392), (68, 390196), (136, 195098), (272, 97549)]