1340016

素因数分解:

$2^4\times 3^1\times {\mathrm{27917}}^1$

素因数の和:27928

約数の個数: 20

約数和(自身を含む): 3461832

約数和(自身を除く): 2121816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27917, 55834, 83751, 111668, 167502, 223336, 335004, 446672, 670008, 1340016]

約数ペア:

[(1, 1340016), (2, 670008), (3, 446672), (4, 335004), (6, 223336), (8, 167502), (12, 111668), (16, 83751), (24, 55834), (48, 27917)]