24392641

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 30882600

約数和(自身を除く): 6489959

約数列:

[1, 7, 13, 49, 91, 149, 257, 637, 1043, 1799, 1937, 3341, 7301, 12593, 13559, 23387, 38293, 94913, 163709, 268051, 497809, 1876357, 3484663, 24392641]

約数ペア:

[(1, 24392641), (7, 3484663), (13, 1876357), (49, 497809), (91, 268051), (149, 163709), (257, 94913), (637, 38293), (1043, 23387), (1799, 13559), (1937, 12593), (3341, 7301)]