213474032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{784831}}^1$

素因数の和:784856

約数の個数: 20

約数和(自身を含む): 437936256

約数和(自身を除く): 224462224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 784831, 1569662, 3139324, 6278648, 12557296, 13342127, 26684254, 53368508, 106737016, 213474032]

約数ペア:

[(1, 213474032), (2, 106737016), (4, 53368508), (8, 26684254), (16, 13342127), (17, 12557296), (34, 6278648), (68, 3139324), (136, 1569662), (272, 784831)]