25840244

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 46061568

約数和(自身を除く): 20221324

約数列:

[1, 2, 4, 101, 167, 202, 334, 383, 404, 668, 766, 1532, 16867, 33734, 38683, 63961, 67468, 77366, 127922, 154732, 255844, 6460061, 12920122, 25840244]

約数ペア:

[(1, 25840244), (2, 12920122), (4, 6460061), (101, 255844), (167, 154732), (202, 127922), (334, 77366), (383, 67468), (404, 63961), (668, 38683), (766, 33734), (1532, 16867)]