18007162

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 27566784

約数和(自身を除く): 9559622

約数列:

[1, 2, 71, 142, 211, 422, 601, 1202, 14981, 29962, 42671, 85342, 126811, 253622, 9003581, 18007162]

約数ペア:

[(1, 18007162), (2, 9003581), (71, 253622), (142, 126811), (211, 85342), (422, 42671), (601, 29962), (1202, 14981)]