16534870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 32679936

約数和(自身を除く): 16145066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 787, 955, 1574, 1910, 2101, 3935, 4202, 7870, 8657, 10505, 17314, 21010, 43285, 86570, 150317, 300634, 751585, 1503170, 1653487, 3306974, 8267435, 16534870]

約数ペア:

[(1, 16534870), (2, 8267435), (5, 3306974), (10, 1653487), (11, 1503170), (22, 751585), (55, 300634), (110, 150317), (191, 86570), (382, 43285), (787, 21010), (955, 17314), (1574, 10505), (1910, 8657), (2101, 7870), (3935, 4202)]