13638808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 27442800

約数和(自身を除く): 13803992

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 1693, 2014, 3386, 4028, 6772, 8056, 13544, 32167, 64334, 89729, 128668, 179458, 257336, 358916, 717832, 1704851, 3409702, 6819404, 13638808]

約数ペア:

[(1, 13638808), (2, 6819404), (4, 3409702), (8, 1704851), (19, 717832), (38, 358916), (53, 257336), (76, 179458), (106, 128668), (152, 89729), (212, 64334), (424, 32167), (1007, 13544), (1693, 8056), (2014, 6772), (3386, 4028)]