26120228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12443

約数の個数: 24

約数和(自身を含む): 49964544

約数和(自身を除く): 23844316

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 12391, 24782, 49564, 210647, 384121, 421294, 768242, 842588, 1536484, 6530057, 13060114, 26120228]

約数ペア:

[(1, 26120228), (2, 13060114), (4, 6530057), (17, 1536484), (31, 842588), (34, 768242), (62, 421294), (68, 384121), (124, 210647), (527, 49564), (1054, 24782), (2108, 12391)]