15337994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 12310006

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 599, 826, 1198, 1829, 3658, 4193, 8386, 12803, 18569, 25606, 35341, 37138, 70682, 129983, 247387, 259966, 494774, 1095571, 2191142, 7668997, 15337994]

約数ペア:

[(1, 15337994), (2, 7668997), (7, 2191142), (14, 1095571), (31, 494774), (59, 259966), (62, 247387), (118, 129983), (217, 70682), (413, 37138), (434, 35341), (599, 25606), (826, 18569), (1198, 12803), (1829, 8386), (3658, 4193)]