18346874

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14401}}^1$

素因数の和:14430

約数の個数: 24

約数和(自身を含む): 34478388

約数和(自身を除く): 16131514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 14401, 28802, 100807, 187213, 201614, 374426, 705649, 1310491, 1411298, 2620982, 9173437, 18346874]

約数ペア:

[(1, 18346874), (2, 9173437), (7, 2620982), (13, 1411298), (14, 1310491), (26, 705649), (49, 374426), (91, 201614), (98, 187213), (182, 100807), (637, 28802), (1274, 14401)]