16613630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 33009120

約数和(自身を除く): 16395490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1697, 1958, 3394, 4895, 8485, 9790, 16970, 18667, 37334, 93335, 151033, 186670, 302066, 755165, 1510330, 1661363, 3322726, 8306815, 16613630]

約数ペア:

[(1, 16613630), (2, 8306815), (5, 3322726), (10, 1661363), (11, 1510330), (22, 755165), (55, 302066), (89, 186670), (110, 151033), (178, 93335), (445, 37334), (890, 18667), (979, 16970), (1697, 9790), (1958, 8485), (3394, 4895)]