516240168

素因数分解:

$2^3\times 3^1\times {\mathrm{21510007}}^1$

素因数の和:21510016

約数の個数: 16

約数和(自身を含む): 1290600480

約数和(自身を除く): 774360312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21510007, 43020014, 64530021, 86040028, 129060042, 172080056, 258120084, 516240168]

約数ペア:

[(1, 516240168), (2, 258120084), (3, 172080056), (4, 129060042), (6, 86040028), (8, 64530021), (12, 43020014), (24, 21510007)]