15642276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{100271}}^1$

素因数の和:100291

約数の個数: 24

約数和(自身を含む): 39306624

約数和(自身を除く): 23664348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 100271, 200542, 300813, 401084, 601626, 1203252, 1303523, 2607046, 3910569, 5214092, 7821138, 15642276]

約数ペア:

[(1, 15642276), (2, 7821138), (3, 5214092), (4, 3910569), (6, 2607046), (12, 1303523), (13, 1203252), (26, 601626), (39, 401084), (52, 300813), (78, 200542), (156, 100271)]