26026740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{144593}}^1$

素因数の和:144608

約数の個数: 36

約数和(自身を含む): 78948324

約数和(自身を除く): 52921584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 144593, 289186, 433779, 578372, 722965, 867558, 1301337, 1445930, 1735116, 2168895, 2602674, 2891860, 4337790, 5205348, 6506685, 8675580, 13013370, 26026740]

約数ペア:

[(1, 26026740), (2, 13013370), (3, 8675580), (4, 6506685), (5, 5205348), (6, 4337790), (9, 2891860), (10, 2602674), (12, 2168895), (15, 1735116), (18, 1445930), (20, 1301337), (30, 867558), (36, 722965), (45, 578372), (60, 433779), (90, 289186), (180, 144593)]