25447292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21277}}^1$

素因数の和:21317

約数の個数: 24

約数和(自身を含む): 50045856

約数和(自身を除く): 24598564

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 21277, 42554, 85108, 276601, 489371, 553202, 978742, 1106404, 1957484, 6361823, 12723646, 25447292]

約数ペア:

[(1, 25447292), (2, 12723646), (4, 6361823), (13, 1957484), (23, 1106404), (26, 978742), (46, 553202), (52, 489371), (92, 276601), (299, 85108), (598, 42554), (1196, 21277)]