18356766

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 38174976

約数和(自身を除く): 19818210

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 1051, 2102, 2911, 3153, 5822, 6306, 8733, 17466, 43091, 74621, 86182, 129273, 149242, 223863, 258546, 447726, 3059461, 6118922, 9178383, 18356766]

約数ペア:

[(1, 18356766), (2, 9178383), (3, 6118922), (6, 3059461), (41, 447726), (71, 258546), (82, 223863), (123, 149242), (142, 129273), (213, 86182), (246, 74621), (426, 43091), (1051, 17466), (2102, 8733), (2911, 6306), (3153, 5822)]