13566736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20681}}^1$

素因数の和:20730

約数の個数: 20

約数和(自身を含む): 26927964

約数和(自身を除く): 13361228

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20681, 41362, 82724, 165448, 330896, 847921, 1695842, 3391684, 6783368, 13566736]

約数ペア:

[(1, 13566736), (2, 6783368), (4, 3391684), (8, 1695842), (16, 847921), (41, 330896), (82, 165448), (164, 82724), (328, 41362), (656, 20681)]