16870970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99241}}^1$

素因数の和:99265

約数の個数: 16

約数和(自身を含む): 32154408

約数和(自身を除く): 15283438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 99241, 198482, 496205, 992410, 1687097, 3374194, 8435485, 16870970]

約数ペア:

[(1, 16870970), (2, 8435485), (5, 3374194), (10, 1687097), (17, 992410), (34, 496205), (85, 198482), (170, 99241)]