28829144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211979}}^1$

素因数の和:212002

約数の個数: 16

約数和(自身を含む): 57234600

約数和(自身を除く): 28405456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211979, 423958, 847916, 1695832, 3603643, 7207286, 14414572, 28829144]

約数ペア:

[(1, 28829144), (2, 14414572), (4, 7207286), (8, 3603643), (17, 1695832), (34, 847916), (68, 423958), (136, 211979)]