28324870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 58641408

約数和(自身を除く): 30316538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 2423, 4846, 5845, 11690, 12115, 16961, 24230, 33922, 84805, 169610, 404641, 809282, 2023205, 2832487, 4046410, 5664974, 14162435, 28324870]

約数ペア:

[(1, 28324870), (2, 14162435), (5, 5664974), (7, 4046410), (10, 2832487), (14, 2023205), (35, 809282), (70, 404641), (167, 169610), (334, 84805), (835, 33922), (1169, 24230), (1670, 16961), (2338, 12115), (2423, 11690), (4846, 5845)]