28368494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{184211}}^1$

素因数の和:184231

約数の個数: 16

約数和(自身を含む): 53053056

約数和(自身を除く): 24684562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 184211, 368422, 1289477, 2026321, 2578954, 4052642, 14184247, 28368494]

約数ペア:

[(1, 28368494), (2, 14184247), (7, 4052642), (11, 2578954), (14, 2026321), (22, 1289477), (77, 368422), (154, 184211)]