1987712

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 4048380

約数和(自身を除く): 2060668

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 293, 424, 586, 848, 1172, 1696, 2344, 3392, 4688, 6784, 9376, 15529, 18752, 31058, 37504, 62116, 124232, 248464, 496928, 993856, 1987712]

約数ペア:

[(1, 1987712), (2, 993856), (4, 496928), (8, 248464), (16, 124232), (32, 62116), (53, 37504), (64, 31058), (106, 18752), (128, 15529), (212, 9376), (293, 6784), (424, 4688), (586, 3392), (848, 2344), (1172, 1696)]