27471148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 49561344

約数和(自身を除く): 22090196

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 877, 1754, 3508, 7831, 15662, 31324, 35957, 71914, 143828, 167507, 335014, 670028, 6867787, 13735574, 27471148]

約数ペア:

[(1, 27471148), (2, 13735574), (4, 6867787), (41, 670028), (82, 335014), (164, 167507), (191, 143828), (382, 71914), (764, 35957), (877, 31324), (1754, 15662), (3508, 7831)]