17414992

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 39828180

約数和(自身を除く): 22413188

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 229, 388, 392, 458, 679, 776, 784, 916, 1358, 1552, 1603, 1832, 2716, 3206, 3664, 4753, 5432, 6412, 9506, 10864, 11221, 12824, 19012, 22213, 22442, 25648, 38024, 44426, 44884, 76048, 88852, 89768, 155491, 177704, 179536, 310982, 355408, 621964, 1088437, 1243928, 2176874, 2487856, 4353748, 8707496, 17414992]

約数ペア:

[(1, 17414992), (2, 8707496), (4, 4353748), (7, 2487856), (8, 2176874), (14, 1243928), (16, 1088437), (28, 621964), (49, 355408), (56, 310982), (97, 179536), (98, 177704), (112, 155491), (194, 89768), (196, 88852), (229, 76048), (388, 44884), (392, 44426), (458, 38024), (679, 25648), (776, 22442), (784, 22213), (916, 19012), (1358, 12824), (1552, 11221), (1603, 10864), (1832, 9506), (2716, 6412), (3206, 5432), (3664, 4753)]