25784792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2593}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 53228880

約数和(自身を除く): 27444088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 2593, 4972, 5186, 9944, 10372, 20744, 28523, 57046, 114092, 228184, 293009, 586018, 1172036, 2344072, 3223099, 6446198, 12892396, 25784792]

約数ペア:

[(1, 25784792), (2, 12892396), (4, 6446198), (8, 3223099), (11, 2344072), (22, 1172036), (44, 586018), (88, 293009), (113, 228184), (226, 114092), (452, 57046), (904, 28523), (1243, 20744), (2486, 10372), (2593, 9944), (4972, 5186)]