26085440

素因数分解:

$2^6\times 5^1\times {\mathrm{81517}}^1$

素因数の和:81534

約数の個数: 28

約数和(自身を含む): 62116716

約数和(自身を除く): 36031276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 81517, 163034, 326068, 407585, 652136, 815170, 1304272, 1630340, 2608544, 3260680, 5217088, 6521360, 13042720, 26085440]

約数ペア:

[(1, 26085440), (2, 13042720), (4, 6521360), (5, 5217088), (8, 3260680), (10, 2608544), (16, 1630340), (20, 1304272), (32, 815170), (40, 652136), (64, 407585), (80, 326068), (160, 163034), (320, 81517)]