26723468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 48121920

約数和(自身を除く): 21398452

約数列:

[1, 2, 4, 43, 86, 172, 251, 502, 619, 1004, 1238, 2476, 10793, 21586, 26617, 43172, 53234, 106468, 155369, 310738, 621476, 6680867, 13361734, 26723468]

約数ペア:

[(1, 26723468), (2, 13361734), (4, 6680867), (43, 621476), (86, 310738), (172, 155369), (251, 106468), (502, 53234), (619, 43172), (1004, 26617), (1238, 21586), (2476, 10793)]