25441156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11933}}^1$

素因数の和:11991

約数の個数: 24

約数和(自身を含む): 49120344

約数和(自身を除く): 23679188

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 11933, 23866, 47732, 155129, 310258, 489253, 620516, 978506, 1957012, 6360289, 12720578, 25441156]

約数ペア:

[(1, 25441156), (2, 12720578), (4, 6360289), (13, 1957012), (26, 978506), (41, 620516), (52, 489253), (82, 310258), (164, 155129), (533, 47732), (1066, 23866), (2132, 11933)]