18835224

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2371}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 47250240

約数和(自身を除く): 28415016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2371, 2648, 3972, 4742, 7113, 7944, 9484, 14226, 18968, 28452, 56904, 784801, 1569602, 2354403, 3139204, 4708806, 6278408, 9417612, 18835224]

約数ペア:

[(1, 18835224), (2, 9417612), (3, 6278408), (4, 4708806), (6, 3139204), (8, 2354403), (12, 1569602), (24, 784801), (331, 56904), (662, 28452), (993, 18968), (1324, 14226), (1986, 9484), (2371, 7944), (2648, 7113), (3972, 4742)]