25536436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 46609920

約数和(自身を除く): 21073484

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 2039, 3131, 4078, 6262, 8156, 12524, 63209, 126418, 205939, 252836, 411878, 823756, 6384109, 12768218, 25536436]

約数ペア:

[(1, 25536436), (2, 12768218), (4, 6384109), (31, 823756), (62, 411878), (101, 252836), (124, 205939), (202, 126418), (404, 63209), (2039, 12524), (3131, 8156), (4078, 6262)]