28768796

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12379}}^1$

素因数の和:12473

約数の個数: 24

約数和(自身を含む): 58235520

約数和(自身を除く): 29466724

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 12379, 24758, 49516, 86653, 173306, 346612, 1027457, 2054914, 4109828, 7192199, 14384398, 28768796]

約数ペア:

[(1, 28768796), (2, 14384398), (4, 7192199), (7, 4109828), (14, 2054914), (28, 1027457), (83, 346612), (166, 173306), (332, 86653), (581, 49516), (1162, 24758), (2324, 12379)]