27685394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 20525806

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 619, 1177, 1238, 2033, 2354, 4066, 6809, 11761, 13618, 22363, 23522, 44726, 66233, 129371, 132466, 258742, 728563, 1258427, 1457126, 2516854, 13842697, 27685394]

約数ペア:

[(1, 27685394), (2, 13842697), (11, 2516854), (19, 1457126), (22, 1258427), (38, 728563), (107, 258742), (209, 132466), (214, 129371), (418, 66233), (619, 44726), (1177, 23522), (1238, 22363), (2033, 13618), (2354, 11761), (4066, 6809)]