26384648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 51037560

約数和(自身を除く): 24652912

約数列:

[1, 2, 4, 8, 41, 82, 164, 257, 313, 328, 514, 626, 1028, 1252, 2056, 2504, 10537, 12833, 21074, 25666, 42148, 51332, 80441, 84296, 102664, 160882, 321764, 643528, 3298081, 6596162, 13192324, 26384648]

約数ペア:

[(1, 26384648), (2, 13192324), (4, 6596162), (8, 3298081), (41, 643528), (82, 321764), (164, 160882), (257, 102664), (313, 84296), (328, 80441), (514, 51332), (626, 42148), (1028, 25666), (1252, 21074), (2056, 12833), (2504, 10537)]