27794162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 46872000

約数和(自身を除く): 19077838

約数列:

[1, 2, 11, 22, 61, 122, 139, 149, 278, 298, 671, 1342, 1529, 1639, 3058, 3278, 8479, 9089, 16958, 18178, 20711, 41422, 93269, 99979, 186538, 199958, 227821, 455642, 1263371, 2526742, 13897081, 27794162]

約数ペア:

[(1, 27794162), (2, 13897081), (11, 2526742), (22, 1263371), (61, 455642), (122, 227821), (139, 199958), (149, 186538), (278, 99979), (298, 93269), (671, 41422), (1342, 20711), (1529, 18178), (1639, 16958), (3058, 9089), (3278, 8479)]