16684616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9437}}^1$

素因数の和:9473

約数の個数: 32

約数和(自身を含む): 35675640

約数和(自身を除く): 18991024

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 9437, 18874, 37748, 75496, 122681, 160429, 245362, 320858, 490724, 641716, 981448, 1283432, 2085577, 4171154, 8342308, 16684616]

約数ペア:

[(1, 16684616), (2, 8342308), (4, 4171154), (8, 2085577), (13, 1283432), (17, 981448), (26, 641716), (34, 490724), (52, 320858), (68, 245362), (104, 160429), (136, 122681), (221, 75496), (442, 37748), (884, 18874), (1768, 9437)]