25948436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 47271840

約数和(自身を除く): 21323404

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 2557, 5074, 5114, 10148, 10228, 109951, 150863, 219902, 301726, 439804, 603452, 6487109, 12974218, 25948436]

約数ペア:

[(1, 25948436), (2, 12974218), (4, 6487109), (43, 603452), (59, 439804), (86, 301726), (118, 219902), (172, 150863), (236, 109951), (2537, 10228), (2557, 10148), (5074, 5114)]