15694612144

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{455603}}^1$

素因数の和:457764

約数の個数: 20

約数和(自身を含む): 30422501496

約数和(自身を除く): 14727889352

約数列:

[1, 2, 4, 8, 16, 2153, 4306, 8612, 17224, 34448, 455603, 911206, 1822412, 3644824, 7289648, 980913259, 1961826518, 3923653036, 7847306072, 15694612144]

約数ペア:

[(1, 15694612144), (2, 7847306072), (4, 3923653036), (8, 1961826518), (16, 980913259), (2153, 7289648), (4306, 3644824), (8612, 1822412), (17224, 911206), (34448, 455603)]