15840224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{26053}}^1$

素因数の和:26082

約数の個数: 24

約数和(自身を含む): 32828040

約数和(自身を除く): 16987816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 26053, 52106, 104212, 208424, 416848, 495007, 833696, 990014, 1980028, 3960056, 7920112, 15840224]

約数ペア:

[(1, 15840224), (2, 7920112), (4, 3960056), (8, 1980028), (16, 990014), (19, 833696), (32, 495007), (38, 416848), (76, 208424), (152, 104212), (304, 52106), (608, 26053)]