27001288

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 25253432

約数列:

[1, 2, 4, 8, 41, 82, 164, 191, 328, 382, 431, 764, 862, 1528, 1724, 3448, 7831, 15662, 17671, 31324, 35342, 62648, 70684, 82321, 141368, 164642, 329284, 658568, 3375161, 6750322, 13500644, 27001288]

約数ペア:

[(1, 27001288), (2, 13500644), (4, 6750322), (8, 3375161), (41, 658568), (82, 329284), (164, 164642), (191, 141368), (328, 82321), (382, 70684), (431, 62648), (764, 35342), (862, 31324), (1528, 17671), (1724, 15662), (3448, 7831)]