16941216

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 44906400

約数和(自身を除く): 27965184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1619, 1744, 2616, 3238, 3488, 4857, 5232, 6476, 9714, 10464, 12952, 19428, 25904, 38856, 51808, 77712, 155424, 176471, 352942, 529413, 705884, 1058826, 1411768, 2117652, 2823536, 4235304, 5647072, 8470608, 16941216]

約数ペア:

[(1, 16941216), (2, 8470608), (3, 5647072), (4, 4235304), (6, 2823536), (8, 2117652), (12, 1411768), (16, 1058826), (24, 705884), (32, 529413), (48, 352942), (96, 176471), (109, 155424), (218, 77712), (327, 51808), (436, 38856), (654, 25904), (872, 19428), (1308, 12952), (1619, 10464), (1744, 9714), (2616, 6476), (3238, 5232), (3488, 4857)]