27746308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5449}}^1$

素因数の和:5539

約数の個数: 24

約数和(自身を含む): 51884000

約数和(自身を除く): 24137692

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 5449, 10898, 21796, 103531, 207062, 365083, 414124, 730166, 1460332, 6936577, 13873154, 27746308]

約数ペア:

[(1, 27746308), (2, 13873154), (4, 6936577), (19, 1460332), (38, 730166), (67, 414124), (76, 365083), (134, 207062), (268, 103531), (1273, 21796), (2546, 10898), (5092, 5449)]