28233516

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{63589}}^1$

素因数の和:63633

約数の個数: 24

約数和(自身を含む): 67659760

約数和(自身を除く): 39426244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 63589, 127178, 190767, 254356, 381534, 763068, 2352793, 4705586, 7058379, 9411172, 14116758, 28233516]

約数ペア:

[(1, 28233516), (2, 14116758), (3, 9411172), (4, 7058379), (6, 4705586), (12, 2352793), (37, 763068), (74, 381534), (111, 254356), (148, 190767), (222, 127178), (444, 63589)]