27556916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4967}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 51468480

約数和(自身を除く): 23911564

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 4967, 5548, 9934, 19868, 94373, 188746, 362591, 377492, 725182, 1450364, 6889229, 13778458, 27556916]

約数ペア:

[(1, 27556916), (2, 13778458), (4, 6889229), (19, 1450364), (38, 725182), (73, 377492), (76, 362591), (146, 188746), (292, 94373), (1387, 19868), (2774, 9934), (4967, 5548)]