15691991024

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{6582211}}^1$

素因数の和:6582368

約数の個数: 20

約数和(自身を含む): 30607285800

約数和(自身を除く): 14915294776

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 6582211, 13164422, 26328844, 52657688, 105315376, 980749439, 1961498878, 3922997756, 7845995512, 15691991024]

約数ペア:

[(1, 15691991024), (2, 7845995512), (4, 3922997756), (8, 1961498878), (16, 980749439), (149, 105315376), (298, 52657688), (596, 26328844), (1192, 13164422), (2384, 6582211)]