13890912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{2953}}^1$

素因数の和:2980

約数の個数: 72

約数和(自身を含む): 42431256

約数和(自身を除く): 28540344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 2953, 4704, 5906, 8859, 11812, 17718, 20671, 23624, 35436, 41342, 47248, 62013, 70872, 82684, 94496, 124026, 141744, 144697, 165368, 248052, 283488, 289394, 330736, 434091, 496104, 578788, 661472, 868182, 992208, 1157576, 1736364, 1984416, 2315152, 3472728, 4630304, 6945456, 13890912]

約数ペア:

[(1, 13890912), (2, 6945456), (3, 4630304), (4, 3472728), (6, 2315152), (7, 1984416), (8, 1736364), (12, 1157576), (14, 992208), (16, 868182), (21, 661472), (24, 578788), (28, 496104), (32, 434091), (42, 330736), (48, 289394), (49, 283488), (56, 248052), (84, 165368), (96, 144697), (98, 141744), (112, 124026), (147, 94496), (168, 82684), (196, 70872), (224, 62013), (294, 47248), (336, 41342), (392, 35436), (588, 23624), (672, 20671), (784, 17718), (1176, 11812), (1568, 8859), (2352, 5906), (2953, 4704)]