16668234

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2551}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 40729920

約数和(自身を除く): 24061686

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 2551, 3267, 5102, 6534, 7653, 15306, 22959, 28061, 45918, 56122, 68877, 84183, 137754, 168366, 252549, 308671, 505098, 617342, 757647, 926013, 1515294, 1852026, 2778039, 5556078, 8334117, 16668234]

約数ペア:

[(1, 16668234), (2, 8334117), (3, 5556078), (6, 2778039), (9, 1852026), (11, 1515294), (18, 926013), (22, 757647), (27, 617342), (33, 505098), (54, 308671), (66, 252549), (99, 168366), (121, 137754), (198, 84183), (242, 68877), (297, 56122), (363, 45918), (594, 28061), (726, 22959), (1089, 15306), (2178, 7653), (2551, 6534), (3267, 5102)]