25259702992

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{10595513}}^1$

素因数の和:10595670

約数の個数: 20

約数和(自身を含む): 49269140100

約数和(自身を除く): 24009437108

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 10595513, 21191026, 42382052, 84764104, 169528208, 1578731437, 3157462874, 6314925748, 12629851496, 25259702992]

約数ペア:

[(1, 25259702992), (2, 12629851496), (4, 6314925748), (8, 3157462874), (16, 1578731437), (149, 169528208), (298, 84764104), (596, 42382052), (1192, 21191026), (2384, 10595513)]