28905454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3831

約数の個数: 16

約数和(自身を含む): 45121536

約数和(自身を除く): 16216082

約数列:

[1, 2, 31, 62, 127, 254, 3671, 3937, 7342, 7874, 113801, 227602, 466217, 932434, 14452727, 28905454]

約数ペア:

[(1, 28905454), (2, 14452727), (31, 932434), (62, 466217), (127, 227602), (254, 113801), (3671, 7874), (3937, 7342)]