28338092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 51526272

約数和(自身を除く): 23188180

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 1321, 2642, 5284, 5363, 10726, 21452, 40951, 81902, 163804, 228533, 457066, 914132, 7084523, 14169046, 28338092]

約数ペア:

[(1, 28338092), (2, 14169046), (4, 7084523), (31, 914132), (62, 457066), (124, 228533), (173, 163804), (346, 81902), (692, 40951), (1321, 21452), (2642, 10726), (5284, 5363)]