27867484

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 49920416

約数和(自身を除く): 22052932

約数列:

[1, 2, 4, 61, 122, 181, 244, 362, 631, 724, 1262, 2524, 11041, 22082, 38491, 44164, 76982, 114211, 153964, 228422, 456844, 6966871, 13933742, 27867484]

約数ペア:

[(1, 27867484), (2, 13933742), (4, 6966871), (61, 456844), (122, 228422), (181, 153964), (244, 114211), (362, 76982), (631, 44164), (724, 38491), (1262, 22082), (2524, 11041)]