15984996

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2713}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 37388064

約数和(自身を除く): 21403068

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2713, 2946, 5426, 5892, 8139, 10852, 16278, 32556, 1332083, 2664166, 3996249, 5328332, 7992498, 15984996]

約数ペア:

[(1, 15984996), (2, 7992498), (3, 5328332), (4, 3996249), (6, 2664166), (12, 1332083), (491, 32556), (982, 16278), (1473, 10852), (1964, 8139), (2713, 5892), (2946, 5426)]