12718664

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{593}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 14652856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 593, 766, 1186, 1532, 2372, 2681, 3064, 4151, 4744, 5362, 8302, 10724, 16604, 21448, 33208, 227119, 454238, 908476, 1589833, 1816952, 3179666, 6359332, 12718664]

約数ペア:

[(1, 12718664), (2, 6359332), (4, 3179666), (7, 1816952), (8, 1589833), (14, 908476), (28, 454238), (56, 227119), (383, 33208), (593, 21448), (766, 16604), (1186, 10724), (1532, 8302), (2372, 5362), (2681, 4744), (3064, 4151)]