20592304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{75707}}^1$

素因数の和:75732

約数の個数: 20

約数和(自身を含む): 42245064

約数和(自身を除く): 21652760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 75707, 151414, 302828, 605656, 1211312, 1287019, 2574038, 5148076, 10296152, 20592304]

約数ペア:

[(1, 20592304), (2, 10296152), (4, 5148076), (8, 2574038), (16, 1287019), (17, 1211312), (34, 605656), (68, 302828), (136, 151414), (272, 75707)]