16144416

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1978

約数の個数: 72

約数和(自身を含む): 47518380

約数和(自身を除く): 31373964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 1933, 2088, 2784, 3866, 4176, 5799, 7732, 8352, 11598, 15464, 17397, 23196, 30928, 34794, 46392, 56057, 61856, 69588, 92784, 112114, 139176, 168171, 185568, 224228, 278352, 336342, 448456, 504513, 556704, 672684, 896912, 1009026, 1345368, 1793824, 2018052, 2690736, 4036104, 5381472, 8072208, 16144416]

約数ペア:

[(1, 16144416), (2, 8072208), (3, 5381472), (4, 4036104), (6, 2690736), (8, 2018052), (9, 1793824), (12, 1345368), (16, 1009026), (18, 896912), (24, 672684), (29, 556704), (32, 504513), (36, 448456), (48, 336342), (58, 278352), (72, 224228), (87, 185568), (96, 168171), (116, 139176), (144, 112114), (174, 92784), (232, 69588), (261, 61856), (288, 56057), (348, 46392), (464, 34794), (522, 30928), (696, 23196), (928, 17397), (1044, 15464), (1392, 11598), (1933, 8352), (2088, 7732), (2784, 5799), (3866, 4176)]