25609796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1063}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 47369280

約数和(自身を除く): 21759484

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1063, 1268, 2126, 4252, 6023, 12046, 20197, 24092, 40394, 80788, 336971, 673942, 1347884, 6402449, 12804898, 25609796]

約数ペア:

[(1, 25609796), (2, 12804898), (4, 6402449), (19, 1347884), (38, 673942), (76, 336971), (317, 80788), (634, 40394), (1063, 24092), (1268, 20197), (2126, 12046), (4252, 6023)]