11620784

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3393

約数の個数: 40

約数和(自身を含む): 26569728

約数和(自身を除く): 14948944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3347, 3472, 6694, 13388, 23429, 26776, 46858, 53552, 93716, 103757, 187432, 207514, 374864, 415028, 726299, 830056, 1452598, 1660112, 2905196, 5810392, 11620784]

約数ペア:

[(1, 11620784), (2, 5810392), (4, 2905196), (7, 1660112), (8, 1452598), (14, 830056), (16, 726299), (28, 415028), (31, 374864), (56, 207514), (62, 187432), (112, 103757), (124, 93716), (217, 53552), (248, 46858), (434, 26776), (496, 23429), (868, 13388), (1736, 6694), (3347, 3472)]