28636850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{52067}}^1$

素因数の和:52090

約数の個数: 24

約数和(自身を含む): 58107888

約数和(自身を除く): 29471038

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 52067, 104134, 260335, 520670, 572737, 1145474, 1301675, 2603350, 2863685, 5727370, 14318425, 28636850]

約数ペア:

[(1, 28636850), (2, 14318425), (5, 5727370), (10, 2863685), (11, 2603350), (22, 1301675), (25, 1145474), (50, 572737), (55, 520670), (110, 260335), (275, 104134), (550, 52067)]