25802646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 54829440

約数和(自身を除く): 29026794

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2003, 2147, 4006, 4294, 6009, 6441, 12018, 12882, 38057, 76114, 114171, 226339, 228342, 452678, 679017, 1358034, 4300441, 8600882, 12901323, 25802646]

約数ペア:

[(1, 25802646), (2, 12901323), (3, 8600882), (6, 4300441), (19, 1358034), (38, 679017), (57, 452678), (113, 228342), (114, 226339), (226, 114171), (339, 76114), (678, 38057), (2003, 12882), (2147, 12018), (4006, 6441), (4294, 6009)]