28620391816

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{3307}}^1\times {\mathrm{10711}}^1$

素因数の和:14125

約数の個数: 32

約数和(自身を含む): 54216002880

約数和(自身を除く): 25595611064

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 3307, 6614, 10711, 13228, 21422, 26456, 42844, 85688, 334007, 668014, 1081811, 1336028, 2163622, 2672056, 4327244, 8654488, 35421277, 70842554, 141685108, 283370216, 3577548977, 7155097954, 14310195908, 28620391816]

約数ペア:

[(1, 28620391816), (2, 14310195908), (4, 7155097954), (8, 3577548977), (101, 283370216), (202, 141685108), (404, 70842554), (808, 35421277), (3307, 8654488), (6614, 4327244), (10711, 2672056), (13228, 2163622), (21422, 1336028), (26456, 1081811), (42844, 668014), (85688, 334007)]