11556896

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2137}}^1$

素因数の和:2173

約数の個数: 36

約数和(自身を含む): 24649002

約数和(自身を除く): 13092106

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2137, 2704, 4274, 5408, 8548, 17096, 27781, 34192, 55562, 68384, 111124, 222248, 361153, 444496, 722306, 888992, 1444612, 2889224, 5778448, 11556896]

約数ペア:

[(1, 11556896), (2, 5778448), (4, 2889224), (8, 1444612), (13, 888992), (16, 722306), (26, 444496), (32, 361153), (52, 222248), (104, 111124), (169, 68384), (208, 55562), (338, 34192), (416, 27781), (676, 17096), (1352, 8548), (2137, 5408), (2704, 4274)]