27116278

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 47628288

約数和(自身を除く): 20512010

約数列:

[1, 2, 7, 14, 101, 127, 151, 202, 254, 302, 707, 889, 1057, 1414, 1778, 2114, 12827, 15251, 19177, 25654, 30502, 38354, 89789, 106757, 134239, 179578, 213514, 268478, 1936877, 3873754, 13558139, 27116278]

約数ペア:

[(1, 27116278), (2, 13558139), (7, 3873754), (14, 1936877), (101, 268478), (127, 213514), (151, 179578), (202, 134239), (254, 106757), (302, 89789), (707, 38354), (889, 30502), (1057, 25654), (1414, 19177), (1778, 15251), (2114, 12827)]