27728246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 51625728

約数和(自身を除く): 23897482

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1163, 1703, 1834, 2326, 3406, 8141, 11921, 15119, 16282, 23842, 30238, 105833, 152353, 211666, 304706, 1066471, 1980589, 2132942, 3961178, 13864123, 27728246]

約数ペア:

[(1, 27728246), (2, 13864123), (7, 3961178), (13, 2132942), (14, 1980589), (26, 1066471), (91, 304706), (131, 211666), (182, 152353), (262, 105833), (917, 30238), (1163, 23842), (1703, 16282), (1834, 15119), (2326, 11921), (3406, 8141)]