27975472

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2138

約数の個数: 60

約数和(自身を含む): 66792600

約数和(自身を除く): 38817128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 2099, 3332, 4198, 6664, 8396, 13328, 14693, 16792, 29386, 33584, 35683, 58772, 71366, 102851, 117544, 142732, 205702, 235088, 249781, 285464, 411404, 499562, 570928, 822808, 999124, 1645616, 1748467, 1998248, 3496934, 3996496, 6993868, 13987736, 27975472]

約数ペア:

[(1, 27975472), (2, 13987736), (4, 6993868), (7, 3996496), (8, 3496934), (14, 1998248), (16, 1748467), (17, 1645616), (28, 999124), (34, 822808), (49, 570928), (56, 499562), (68, 411404), (98, 285464), (112, 249781), (119, 235088), (136, 205702), (196, 142732), (238, 117544), (272, 102851), (392, 71366), (476, 58772), (784, 35683), (833, 33584), (952, 29386), (1666, 16792), (1904, 14693), (2099, 13328), (3332, 8396), (4198, 6664)]