25779656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24229}}^1$

素因数の和:24261

約数の個数: 32

約数和(自身を含む): 58152000

約数和(自身を除く): 32372344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 24229, 48458, 96916, 169603, 193832, 339206, 460351, 678412, 920702, 1356824, 1841404, 3222457, 3682808, 6444914, 12889828, 25779656]

約数ペア:

[(1, 25779656), (2, 12889828), (4, 6444914), (7, 3682808), (8, 3222457), (14, 1841404), (19, 1356824), (28, 920702), (38, 678412), (56, 460351), (76, 339206), (133, 193832), (152, 169603), (266, 96916), (532, 48458), (1064, 24229)]