15119692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17419}}^1$

素因数の和:17461

約数の個数: 24

約数和(自身を含む): 31216640

約数和(自身を除く): 16096948

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 17419, 34838, 69676, 121933, 243866, 487732, 539989, 1079978, 2159956, 3779923, 7559846, 15119692]

約数ペア:

[(1, 15119692), (2, 7559846), (4, 3779923), (7, 2159956), (14, 1079978), (28, 539989), (31, 487732), (62, 243866), (124, 121933), (217, 69676), (434, 34838), (868, 17419)]