26422468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 47678400

約数和(自身を除く): 21255932

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 1031, 2062, 4124, 6407, 12814, 25628, 44333, 88666, 153619, 177332, 307238, 614476, 6605617, 13211234, 26422468]

約数ペア:

[(1, 26422468), (2, 13211234), (4, 6605617), (43, 614476), (86, 307238), (149, 177332), (172, 153619), (298, 88666), (596, 44333), (1031, 25628), (2062, 12814), (4124, 6407)]