18535742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 28669632

約数和(自身を除く): 10133890

約数列:

[1, 2, 37, 74, 463, 541, 926, 1082, 17131, 20017, 34262, 40034, 250483, 500966, 9267871, 18535742]

約数ペア:

[(1, 18535742), (2, 9267871), (37, 500966), (74, 250483), (463, 40034), (541, 34262), (926, 20017), (1082, 17131)]