15274196

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17597}}^1$

素因数の和:17639

約数の個数: 24

約数和(自身を含む): 31535616

約数和(自身を除く): 16261420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 17597, 35194, 70388, 123179, 246358, 492716, 545507, 1091014, 2182028, 3818549, 7637098, 15274196]

約数ペア:

[(1, 15274196), (2, 7637098), (4, 3818549), (7, 2182028), (14, 1091014), (28, 545507), (31, 492716), (62, 246358), (124, 123179), (217, 70388), (434, 35194), (868, 17597)]