16992976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 44247168

約数和(自身を除く): 27254192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1061, 1144, 1232, 1456, 2002, 2122, 2288, 4004, 4244, 7427, 8008, 8488, 11671, 13793, 14854, 16016, 16976, 23342, 27586, 29708, 46684, 55172, 59416, 81697, 93368, 96551, 110344, 118832, 151723, 163394, 186736, 193102, 220688, 303446, 326788, 386204, 606892, 653576, 772408, 1062061, 1213784, 1307152, 1544816, 2124122, 2427568, 4248244, 8496488, 16992976]

約数ペア:

[(1, 16992976), (2, 8496488), (4, 4248244), (7, 2427568), (8, 2124122), (11, 1544816), (13, 1307152), (14, 1213784), (16, 1062061), (22, 772408), (26, 653576), (28, 606892), (44, 386204), (52, 326788), (56, 303446), (77, 220688), (88, 193102), (91, 186736), (104, 163394), (112, 151723), (143, 118832), (154, 110344), (176, 96551), (182, 93368), (208, 81697), (286, 59416), (308, 55172), (364, 46684), (572, 29708), (616, 27586), (728, 23342), (1001, 16976), (1061, 16016), (1144, 14854), (1232, 13793), (1456, 11671), (2002, 8488), (2122, 8008), (2288, 7427), (4004, 4244)]