11456912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 23866776

約数和(自身を除く): 12409864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 577, 584, 1154, 1168, 1241, 2308, 2482, 4616, 4964, 9232, 9809, 9928, 19618, 19856, 39236, 42121, 78472, 84242, 156944, 168484, 336968, 673936, 716057, 1432114, 2864228, 5728456, 11456912]

約数ペア:

[(1, 11456912), (2, 5728456), (4, 2864228), (8, 1432114), (16, 716057), (17, 673936), (34, 336968), (68, 168484), (73, 156944), (136, 84242), (146, 78472), (272, 42121), (292, 39236), (577, 19856), (584, 19618), (1154, 9928), (1168, 9809), (1241, 9232), (2308, 4964), (2482, 4616)]