25342352

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11943

約数の個数: 40

約数和(自身を含む): 59073600

約数和(自身を除く): 33731248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 11909, 23818, 47636, 83363, 95272, 166726, 190544, 226271, 333452, 452542, 666904, 905084, 1333808, 1583897, 1810168, 3167794, 3620336, 6335588, 12671176, 25342352]

約数ペア:

[(1, 25342352), (2, 12671176), (4, 6335588), (7, 3620336), (8, 3167794), (14, 1810168), (16, 1583897), (19, 1333808), (28, 905084), (38, 666904), (56, 452542), (76, 333452), (112, 226271), (133, 190544), (152, 166726), (266, 95272), (304, 83363), (532, 47636), (1064, 23818), (2128, 11909)]