15901696

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 44

約数和(自身を含む): 32498172

約数和(自身を除く): 16596476

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 293, 424, 512, 586, 848, 1024, 1172, 1696, 2344, 3392, 4688, 6784, 9376, 13568, 15529, 18752, 27136, 31058, 37504, 54272, 62116, 75008, 124232, 150016, 248464, 300032, 496928, 993856, 1987712, 3975424, 7950848, 15901696]

約数ペア:

[(1, 15901696), (2, 7950848), (4, 3975424), (8, 1987712), (16, 993856), (32, 496928), (53, 300032), (64, 248464), (106, 150016), (128, 124232), (212, 75008), (256, 62116), (293, 54272), (424, 37504), (512, 31058), (586, 27136), (848, 18752), (1024, 15529), (1172, 13568), (1696, 9376), (2344, 6784), (3392, 4688)]