1345504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2242

約数の個数: 24

約数和(自身を含む): 2789640

約数和(自身を除く): 1444136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2213, 4426, 8852, 17704, 35408, 42047, 70816, 84094, 168188, 336376, 672752, 1345504]

約数ペア:

[(1, 1345504), (2, 672752), (4, 336376), (8, 168188), (16, 84094), (19, 70816), (32, 42047), (38, 35408), (76, 17704), (152, 8852), (304, 4426), (608, 2213)]