13891768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 29111040

約数和(自身を除く): 15219272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 121, 127, 226, 242, 254, 452, 484, 508, 904, 968, 1016, 1243, 1397, 2486, 2794, 4972, 5588, 9944, 11176, 13673, 14351, 15367, 27346, 28702, 30734, 54692, 57404, 61468, 109384, 114808, 122936, 157861, 315722, 631444, 1262888, 1736471, 3472942, 6945884, 13891768]

約数ペア:

[(1, 13891768), (2, 6945884), (4, 3472942), (8, 1736471), (11, 1262888), (22, 631444), (44, 315722), (88, 157861), (113, 122936), (121, 114808), (127, 109384), (226, 61468), (242, 57404), (254, 54692), (452, 30734), (484, 28702), (508, 27346), (904, 15367), (968, 14351), (1016, 13673), (1243, 11176), (1397, 9944), (2486, 5588), (2794, 4972)]