15928484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27847}}^1$

素因数の和:27875

約数の個数: 24

約数和(自身を含む): 32749248

約数和(自身を除く): 16820764

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 27847, 55694, 111388, 306317, 362011, 612634, 724022, 1225268, 1448044, 3982121, 7964242, 15928484]

約数ペア:

[(1, 15928484), (2, 7964242), (4, 3982121), (11, 1448044), (13, 1225268), (22, 724022), (26, 612634), (44, 362011), (52, 306317), (143, 111388), (286, 55694), (572, 27847)]