18013094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 31159296

約数和(自身を除く): 13146202

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 367, 506, 734, 1067, 2134, 2231, 4037, 4462, 8074, 8441, 16882, 24541, 35599, 49082, 71198, 92851, 185702, 391589, 783178, 818777, 1637554, 9006547, 18013094]

約数ペア:

[(1, 18013094), (2, 9006547), (11, 1637554), (22, 818777), (23, 783178), (46, 391589), (97, 185702), (194, 92851), (253, 71198), (367, 49082), (506, 35599), (734, 24541), (1067, 16882), (2134, 8441), (2231, 8074), (4037, 4462)]