16614864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 54317952

約数和(自身を除く): 37703088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 311, 318, 336, 371, 424, 477, 504, 622, 636, 742, 848, 933, 954, 1008, 1113, 1244, 1272, 1484, 1866, 1908, 2177, 2226, 2488, 2544, 2799, 2968, 3339, 3732, 3816, 4354, 4452, 4976, 5598, 5936, 6531, 6678, 7464, 7632, 8708, 8904, 11196, 13062, 13356, 14928, 16483, 17416, 17808, 19593, 22392, 26124, 26712, 32966, 34832, 39186, 44784, 49449, 52248, 53424, 65932, 78372, 98898, 104496, 115381, 131864, 148347, 156744, 197796, 230762, 263728, 296694, 313488, 346143, 395592, 461524, 593388, 692286, 791184, 923048, 1038429, 1186776, 1384572, 1846096, 2076858, 2373552, 2769144, 4153716, 5538288, 8307432, 16614864]

約数ペア:

[(1, 16614864), (2, 8307432), (3, 5538288), (4, 4153716), (6, 2769144), (7, 2373552), (8, 2076858), (9, 1846096), (12, 1384572), (14, 1186776), (16, 1038429), (18, 923048), (21, 791184), (24, 692286), (28, 593388), (36, 461524), (42, 395592), (48, 346143), (53, 313488), (56, 296694), (63, 263728), (72, 230762), (84, 197796), (106, 156744), (112, 148347), (126, 131864), (144, 115381), (159, 104496), (168, 98898), (212, 78372), (252, 65932), (311, 53424), (318, 52248), (336, 49449), (371, 44784), (424, 39186), (477, 34832), (504, 32966), (622, 26712), (636, 26124), (742, 22392), (848, 19593), (933, 17808), (954, 17416), (1008, 16483), (1113, 14928), (1244, 13356), (1272, 13062), (1484, 11196), (1866, 8904), (1908, 8708), (2177, 7632), (2226, 7464), (2488, 6678), (2544, 6531), (2799, 5936), (2968, 5598), (3339, 4976), (3732, 4452), (3816, 4354)]