16702028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 35185920

約数和(自身を除く): 18483892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 307, 406, 469, 614, 812, 938, 1228, 1876, 1943, 2149, 3886, 4298, 7772, 8596, 8903, 13601, 17806, 20569, 27202, 35612, 41138, 54404, 62321, 82276, 124642, 143983, 249284, 287966, 575932, 596501, 1193002, 2386004, 4175507, 8351014, 16702028]

約数ペア:

[(1, 16702028), (2, 8351014), (4, 4175507), (7, 2386004), (14, 1193002), (28, 596501), (29, 575932), (58, 287966), (67, 249284), (116, 143983), (134, 124642), (203, 82276), (268, 62321), (307, 54404), (406, 41138), (469, 35612), (614, 27202), (812, 20569), (938, 17806), (1228, 13601), (1876, 8903), (1943, 8596), (2149, 7772), (3886, 4298)]