18431496

素因数分解:

$2^3\times 3^3\times {\mathrm{85331}}^1$

素因数の和:85346

約数の個数: 32

約数和(自身を含む): 51199200

約数和(自身を除く): 32767704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85331, 170662, 255993, 341324, 511986, 682648, 767979, 1023972, 1535958, 2047944, 2303937, 3071916, 4607874, 6143832, 9215748, 18431496]

約数ペア:

[(1, 18431496), (2, 9215748), (3, 6143832), (4, 4607874), (6, 3071916), (8, 2303937), (9, 2047944), (12, 1535958), (18, 1023972), (24, 767979), (27, 682648), (36, 511986), (54, 341324), (72, 255993), (108, 170662), (216, 85331)]