18385202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12473}}^1$

素因数の和:12553

約数の個数: 16

約数和(自身を含む): 30536352

約数和(自身を除く): 12151150

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 12473, 24946, 137203, 274406, 835691, 1671382, 9192601, 18385202]

約数ペア:

[(1, 18385202), (2, 9192601), (11, 1671382), (22, 835691), (67, 274406), (134, 137203), (737, 24946), (1474, 12473)]