26533976

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{719}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 30490024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 719, 1318, 1438, 2636, 2876, 4613, 5033, 5272, 5752, 9226, 10066, 18452, 20132, 36904, 40264, 473821, 947642, 1895284, 3316747, 3790568, 6633494, 13266988, 26533976]

約数ペア:

[(1, 26533976), (2, 13266988), (4, 6633494), (7, 3790568), (8, 3316747), (14, 1895284), (28, 947642), (56, 473821), (659, 40264), (719, 36904), (1318, 20132), (1438, 18452), (2636, 10066), (2876, 9226), (4613, 5752), (5033, 5272)]