25117654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8171}}^1$

素因数の和:8255

約数の個数: 16

約数和(自身を含む): 39715920

約数和(自身を除く): 14598266

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 8171, 16342, 236959, 433063, 473918, 866126, 12558827, 25117654]

約数ペア:

[(1, 25117654), (2, 12558827), (29, 866126), (53, 473918), (58, 433063), (106, 236959), (1537, 16342), (3074, 8171)]