26275724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 47687808

約数和(自身を除く): 21412084

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 677, 1252, 1354, 2708, 9703, 19406, 20987, 38812, 41974, 83948, 211901, 423802, 847604, 6568931, 13137862, 26275724]

約数ペア:

[(1, 26275724), (2, 13137862), (4, 6568931), (31, 847604), (62, 423802), (124, 211901), (313, 83948), (626, 41974), (677, 38812), (1252, 20987), (1354, 19406), (2708, 9703)]