28014793004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{13841}}^1$

素因数の和:14306

約数の個数: 48

約数和(自身を含む): 54011041056

約数和(自身を除く): 25996248052

約数列:

[1, 2, 4, 11, 22, 44, 157, 293, 314, 586, 628, 1172, 1727, 3223, 3454, 6446, 6908, 12892, 13841, 27682, 46001, 55364, 92002, 152251, 184004, 304502, 506011, 609004, 1012022, 2024044, 2173037, 4055413, 4346074, 8110826, 8692148, 16221652, 23903407, 44609543, 47806814, 89219086, 95613628, 178438172, 636699841, 1273399682, 2546799364, 7003698251, 14007396502, 28014793004]

約数ペア:

[(1, 28014793004), (2, 14007396502), (4, 7003698251), (11, 2546799364), (22, 1273399682), (44, 636699841), (157, 178438172), (293, 95613628), (314, 89219086), (586, 47806814), (628, 44609543), (1172, 23903407), (1727, 16221652), (3223, 8692148), (3454, 8110826), (6446, 4346074), (6908, 4055413), (12892, 2173037), (13841, 2024044), (27682, 1012022), (46001, 609004), (55364, 506011), (92002, 304502), (152251, 184004)]