15213306424

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{30727}}^1$

素因数の和:31243

約数の個数: 32

約数和(自身を含む): 28761408000

約数和(自身を除く): 13548101576

約数列:

[1, 2, 4, 8, 199, 311, 398, 622, 796, 1244, 1592, 2488, 30727, 61454, 61889, 122908, 123778, 245816, 247556, 495112, 6114673, 9556097, 12229346, 19112194, 24458692, 38224388, 48917384, 76448776, 1901663303, 3803326606, 7606653212, 15213306424]

約数ペア:

[(1, 15213306424), (2, 7606653212), (4, 3803326606), (8, 1901663303), (199, 76448776), (311, 48917384), (398, 38224388), (622, 24458692), (796, 19112194), (1244, 12229346), (1592, 9556097), (2488, 6114673), (30727, 495112), (61454, 247556), (61889, 245816), (122908, 123778)]