27656608

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 62584704

約数和(自身を除く): 34928096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 397, 622, 794, 1244, 1588, 2177, 2488, 2779, 3176, 4354, 4976, 5558, 6352, 8708, 9952, 11116, 12704, 17416, 22232, 34832, 44464, 69664, 88928, 123467, 246934, 493868, 864269, 987736, 1728538, 1975472, 3457076, 3950944, 6914152, 13828304, 27656608]

約数ペア:

[(1, 27656608), (2, 13828304), (4, 6914152), (7, 3950944), (8, 3457076), (14, 1975472), (16, 1728538), (28, 987736), (32, 864269), (56, 493868), (112, 246934), (224, 123467), (311, 88928), (397, 69664), (622, 44464), (794, 34832), (1244, 22232), (1588, 17416), (2177, 12704), (2488, 11116), (2779, 9952), (3176, 8708), (4354, 6352), (4976, 5558)]