26264812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30259}}^1$

素因数の和:30301

約数の個数: 24

約数和(自身を含む): 54225920

約数和(自身を除く): 27961108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30259, 60518, 121036, 211813, 423626, 847252, 938029, 1876058, 3752116, 6566203, 13132406, 26264812]

約数ペア:

[(1, 26264812), (2, 13132406), (4, 6566203), (7, 3752116), (14, 1876058), (28, 938029), (31, 847252), (62, 423626), (124, 211813), (217, 121036), (434, 60518), (868, 30259)]