25436996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6701}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 48602904

約数和(自身を除く): 23165908

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 6701, 13402, 26804, 87113, 174226, 348452, 489173, 978346, 1956692, 6359249, 12718498, 25436996]

約数ペア:

[(1, 25436996), (2, 12718498), (4, 6359249), (13, 1956692), (26, 978346), (52, 489173), (73, 348452), (146, 174226), (292, 87113), (949, 26804), (1898, 13402), (3796, 6701)]