31240768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37549}}^1$

素因数の和:37574

約数の個数: 28

約数和(自身を含む): 66763900

約数和(自身を除く): 35523132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 37549, 75098, 150196, 300392, 488137, 600784, 976274, 1201568, 1952548, 2403136, 3905096, 7810192, 15620384, 31240768]

約数ペア:

[(1, 31240768), (2, 15620384), (4, 7810192), (8, 3905096), (13, 2403136), (16, 1952548), (26, 1201568), (32, 976274), (52, 600784), (64, 488137), (104, 300392), (208, 150196), (416, 75098), (832, 37549)]