15140291248

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{10632227}}^1$

素因数の和:10632324

約数の個数: 20

約数和(自身を含む): 29663916120

約数和(自身を除く): 14523624872

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 10632227, 21264454, 42528908, 85057816, 170115632, 946268203, 1892536406, 3785072812, 7570145624, 15140291248]

約数ペア:

[(1, 15140291248), (2, 7570145624), (4, 3785072812), (8, 1892536406), (16, 946268203), (89, 170115632), (178, 85057816), (356, 42528908), (712, 21264454), (1424, 10632227)]