13256224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{21803}}^1$

素因数の和:21832

約数の個数: 24

約数和(自身を含む): 27473040

約数和(自身を除く): 14216816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 21803, 43606, 87212, 174424, 348848, 414257, 697696, 828514, 1657028, 3314056, 6628112, 13256224]

約数ペア:

[(1, 13256224), (2, 6628112), (4, 3314056), (8, 1657028), (16, 828514), (19, 697696), (32, 414257), (38, 348848), (76, 174424), (152, 87212), (304, 43606), (608, 21803)]