25113896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9761

約数の個数: 32

約数和(自身を含む): 52488000

約数和(自身を除く): 27374104

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 9719, 19438, 38876, 77752, 165223, 184661, 330446, 369322, 660892, 738644, 1321784, 1477288, 3139237, 6278474, 12556948, 25113896]

約数ペア:

[(1, 25113896), (2, 12556948), (4, 6278474), (8, 3139237), (17, 1477288), (19, 1321784), (34, 738644), (38, 660892), (68, 369322), (76, 330446), (136, 184661), (152, 165223), (323, 77752), (646, 38876), (1292, 19438), (2584, 9719)]