25749976

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6863}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 56010240

約数和(自身を除く): 30260264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 6863, 13726, 27452, 48041, 54904, 96082, 192164, 384328, 459821, 919642, 1839284, 3218747, 3678568, 6437494, 12874988, 25749976]

約数ペア:

[(1, 25749976), (2, 12874988), (4, 6437494), (7, 3678568), (8, 3218747), (14, 1839284), (28, 919642), (56, 459821), (67, 384328), (134, 192164), (268, 96082), (469, 54904), (536, 48041), (938, 27452), (1876, 13726), (3752, 6863)]