26511388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 47897024

約数和(自身を除く): 21385636

約数列:

[1, 2, 4, 37, 74, 148, 271, 542, 661, 1084, 1322, 2644, 10027, 20054, 24457, 40108, 48914, 97828, 179131, 358262, 716524, 6627847, 13255694, 26511388]

約数ペア:

[(1, 26511388), (2, 13255694), (4, 6627847), (37, 716524), (74, 358262), (148, 179131), (271, 97828), (542, 48914), (661, 40108), (1084, 24457), (1322, 20054), (2644, 10027)]