25460260028

素因数分解:

$2^2\times 7^1\times {\mathrm{10459}}^1\times {\mathrm{86939}}^1$

素因数の和:97409

約数の個数: 24

約数和(自身を含む): 50925974400

約数和(自身を除く): 25465714372

約数列:

[1, 2, 4, 7, 14, 28, 10459, 20918, 41836, 73213, 86939, 146426, 173878, 292852, 347756, 608573, 1217146, 2434292, 909295001, 1818590002, 3637180004, 6365065007, 12730130014, 25460260028]

約数ペア:

[(1, 25460260028), (2, 12730130014), (4, 6365065007), (7, 3637180004), (14, 1818590002), (28, 909295001), (10459, 2434292), (20918, 1217146), (41836, 608573), (73213, 347756), (86939, 292852), (146426, 173878)]