18955608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{112831}}^1$

素因数の和:112847

約数の個数: 32

約数和(自身を含む): 54159360

約数和(自身を除く): 35203752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 112831, 225662, 338493, 451324, 676986, 789817, 902648, 1353972, 1579634, 2369451, 2707944, 3159268, 4738902, 6318536, 9477804, 18955608]

約数ペア:

[(1, 18955608), (2, 9477804), (3, 6318536), (4, 4738902), (6, 3159268), (7, 2707944), (8, 2369451), (12, 1579634), (14, 1353972), (21, 902648), (24, 789817), (28, 676986), (42, 451324), (56, 338493), (84, 225662), (168, 112831)]