25743396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2237}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 69181056

約数和(自身を除く): 43437660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2237, 2877, 3836, 4474, 5754, 6711, 8948, 11508, 13422, 15659, 26844, 31318, 46977, 62636, 93954, 187908, 306469, 612938, 919407, 1225876, 1838814, 2145283, 3677628, 4290566, 6435849, 8581132, 12871698, 25743396]

約数ペア:

[(1, 25743396), (2, 12871698), (3, 8581132), (4, 6435849), (6, 4290566), (7, 3677628), (12, 2145283), (14, 1838814), (21, 1225876), (28, 919407), (42, 612938), (84, 306469), (137, 187908), (274, 93954), (411, 62636), (548, 46977), (822, 31318), (959, 26844), (1644, 15659), (1918, 13422), (2237, 11508), (2877, 8948), (3836, 6711), (4474, 5754)]