28955896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9257}}^1$

素因数の和:9303

約数の個数: 32

約数和(自身を含む): 59991840

約数和(自身を除く): 31035944

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 9257, 18514, 37028, 74056, 157369, 212911, 314738, 425822, 629476, 851644, 1258952, 1703288, 3619487, 7238974, 14477948, 28955896]

約数ペア:

[(1, 28955896), (2, 14477948), (4, 7238974), (8, 3619487), (17, 1703288), (23, 1258952), (34, 851644), (46, 629476), (68, 425822), (92, 314738), (136, 212911), (184, 157369), (391, 74056), (782, 37028), (1564, 18514), (3128, 9257)]