16049196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 42666624

約数和(自身を除く): 26617428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 197, 219, 279, 292, 372, 394, 438, 558, 591, 657, 788, 876, 1116, 1182, 1314, 1773, 2263, 2364, 2628, 3546, 4526, 6107, 6789, 7092, 9052, 12214, 13578, 14381, 18321, 20367, 24428, 27156, 28762, 36642, 40734, 43143, 54963, 57524, 73284, 81468, 86286, 109926, 129429, 172572, 219852, 258858, 445811, 517716, 891622, 1337433, 1783244, 2674866, 4012299, 5349732, 8024598, 16049196]

約数ペア:

[(1, 16049196), (2, 8024598), (3, 5349732), (4, 4012299), (6, 2674866), (9, 1783244), (12, 1337433), (18, 891622), (31, 517716), (36, 445811), (62, 258858), (73, 219852), (93, 172572), (124, 129429), (146, 109926), (186, 86286), (197, 81468), (219, 73284), (279, 57524), (292, 54963), (372, 43143), (394, 40734), (438, 36642), (558, 28762), (591, 27156), (657, 24428), (788, 20367), (876, 18321), (1116, 14381), (1182, 13578), (1314, 12214), (1773, 9052), (2263, 7092), (2364, 6789), (2628, 6107), (3546, 4526)]