18418061

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 19987968

約数和(自身を除く): 1569907

約数列:

[1, 31, 41, 43, 337, 1271, 1333, 1763, 10447, 13817, 14491, 54653, 428327, 449221, 594131, 18418061]

約数ペア:

[(1, 18418061), (31, 594131), (41, 449221), (43, 428327), (337, 54653), (1271, 14491), (1333, 13817), (1763, 10447)]