15285584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56197}}^1$

素因数の和:56222

約数の個数: 20

約数和(自身を含む): 31358484

約数和(自身を除く): 16072900

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56197, 112394, 224788, 449576, 899152, 955349, 1910698, 3821396, 7642792, 15285584]

約数ペア:

[(1, 15285584), (2, 7642792), (4, 3821396), (8, 1910698), (16, 955349), (17, 899152), (34, 449576), (68, 224788), (136, 112394), (272, 56197)]