16248323

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 5040637

約数列:

[1, 7, 13, 29, 47, 91, 131, 203, 329, 377, 611, 917, 1363, 1703, 2639, 3799, 4277, 6157, 9541, 11921, 17719, 26593, 43099, 49387, 80041, 124033, 178553, 345709, 560287, 1249871, 2321189, 16248323]

約数ペア:

[(1, 16248323), (7, 2321189), (13, 1249871), (29, 560287), (47, 345709), (91, 178553), (131, 124033), (203, 80041), (329, 49387), (377, 43099), (611, 26593), (917, 17719), (1363, 11921), (1703, 9541), (2639, 6157), (3799, 4277)]