11564176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 24607800

約数和(自身を除く): 13043624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1049, 1378, 2098, 2756, 4196, 5512, 8392, 11024, 13637, 16784, 27274, 54548, 55597, 109096, 111194, 218192, 222388, 444776, 722761, 889552, 1445522, 2891044, 5782088, 11564176]

約数ペア:

[(1, 11564176), (2, 5782088), (4, 2891044), (8, 1445522), (13, 889552), (16, 722761), (26, 444776), (52, 222388), (53, 218192), (104, 111194), (106, 109096), (208, 55597), (212, 54548), (424, 27274), (689, 16784), (848, 13637), (1049, 11024), (1378, 8392), (2098, 5512), (2756, 4196)]