18485832

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 46368000

約数和(自身を除く): 27882168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2207, 2792, 4188, 4414, 6621, 8376, 8828, 13242, 17656, 26484, 52968, 770243, 1540486, 2310729, 3080972, 4621458, 6161944, 9242916, 18485832]

約数ペア:

[(1, 18485832), (2, 9242916), (3, 6161944), (4, 4621458), (6, 3080972), (8, 2310729), (12, 1540486), (24, 770243), (349, 52968), (698, 26484), (1047, 17656), (1396, 13242), (2094, 8828), (2207, 8376), (2792, 6621), (4188, 4414)]