4901936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23567}}^1$

素因数の和:23588

約数の個数: 20

約数和(自身を含む): 10228512

約数和(自身を除く): 5326576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23567, 47134, 94268, 188536, 306371, 377072, 612742, 1225484, 2450968, 4901936]

約数ペア:

[(1, 4901936), (2, 2450968), (4, 1225484), (8, 612742), (13, 377072), (16, 306371), (26, 188536), (52, 94268), (104, 47134), (208, 23567)]