28197133038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{68109017}}^1$

素因数の和:68109048

約数の個数: 24

約数和(自身を含む): 63750040848

約数和(自身を除く): 35552907810

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 68109017, 136218034, 204327051, 408654102, 612981153, 1225962306, 1566507391, 3133014782, 4699522173, 9399044346, 14098566519, 28197133038]

約数ペア:

[(1, 28197133038), (2, 14098566519), (3, 9399044346), (6, 4699522173), (9, 3133014782), (18, 1566507391), (23, 1225962306), (46, 612981153), (69, 408654102), (138, 204327051), (207, 136218034), (414, 68109017)]