26893498

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 42644160

約数和(自身を除く): 15750662

約数列:

[1, 2, 29, 58, 59, 118, 271, 542, 841, 1682, 1711, 3422, 7859, 15718, 15989, 31978, 49619, 99238, 227911, 455822, 463681, 927362, 13446749, 26893498]

約数ペア:

[(1, 26893498), (2, 13446749), (29, 927362), (58, 463681), (59, 455822), (118, 227911), (271, 99238), (542, 49619), (841, 31978), (1682, 15989), (1711, 15718), (3422, 7859)]