26968904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{177427}}^1$

素因数の和:177452

約数の個数: 16

約数和(自身を含む): 53228400

約数和(自身を除く): 26259496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 177427, 354854, 709708, 1419416, 3371113, 6742226, 13484452, 26968904]

約数ペア:

[(1, 26968904), (2, 13484452), (4, 6742226), (8, 3371113), (19, 1419416), (38, 709708), (76, 354854), (152, 177427)]