15549492712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{222161}}^1$

素因数の和:222853

約数の個数: 32

約数和(自身を含む): 31444809480

約数和(自身を除く): 15895316768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 673, 1346, 2692, 5384, 8749, 17498, 34996, 69992, 222161, 444322, 888644, 1777288, 2888093, 5776186, 11552372, 23104744, 149514353, 299028706, 598057412, 1196114824, 1943686589, 3887373178, 7774746356, 15549492712]

約数ペア:

[(1, 15549492712), (2, 7774746356), (4, 3887373178), (8, 1943686589), (13, 1196114824), (26, 598057412), (52, 299028706), (104, 149514353), (673, 23104744), (1346, 11552372), (2692, 5776186), (5384, 2888093), (8749, 1777288), (17498, 888644), (34996, 444322), (69992, 222161)]