16408896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 112

約数和(自身を含む): 51450240

約数和(自身を除く): 35041344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 421, 448, 464, 609, 672, 696, 812, 842, 928, 1218, 1263, 1344, 1392, 1624, 1684, 1856, 2436, 2526, 2784, 2947, 3248, 3368, 4872, 5052, 5568, 5894, 6496, 6736, 8841, 9744, 10104, 11788, 12209, 12992, 13472, 17682, 19488, 20208, 23576, 24418, 26944, 35364, 36627, 38976, 40416, 47152, 48836, 70728, 73254, 80832, 85463, 94304, 97672, 141456, 146508, 170926, 188608, 195344, 256389, 282912, 293016, 341852, 390688, 512778, 565824, 586032, 683704, 781376, 1025556, 1172064, 1367408, 2051112, 2344128, 2734816, 4102224, 5469632, 8204448, 16408896]

約数ペア:

[(1, 16408896), (2, 8204448), (3, 5469632), (4, 4102224), (6, 2734816), (7, 2344128), (8, 2051112), (12, 1367408), (14, 1172064), (16, 1025556), (21, 781376), (24, 683704), (28, 586032), (29, 565824), (32, 512778), (42, 390688), (48, 341852), (56, 293016), (58, 282912), (64, 256389), (84, 195344), (87, 188608), (96, 170926), (112, 146508), (116, 141456), (168, 97672), (174, 94304), (192, 85463), (203, 80832), (224, 73254), (232, 70728), (336, 48836), (348, 47152), (406, 40416), (421, 38976), (448, 36627), (464, 35364), (609, 26944), (672, 24418), (696, 23576), (812, 20208), (842, 19488), (928, 17682), (1218, 13472), (1263, 12992), (1344, 12209), (1392, 11788), (1624, 10104), (1684, 9744), (1856, 8841), (2436, 6736), (2526, 6496), (2784, 5894), (2947, 5568), (3248, 5052), (3368, 4872)]