9955288

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 21434400

約数和(自身を除く): 11479112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 457, 778, 914, 1556, 1828, 2723, 3112, 3199, 3656, 5446, 6398, 10892, 12796, 21784, 25592, 177773, 355546, 711092, 1244411, 1422184, 2488822, 4977644, 9955288]

約数ペア:

[(1, 9955288), (2, 4977644), (4, 2488822), (7, 1422184), (8, 1244411), (14, 711092), (28, 355546), (56, 177773), (389, 25592), (457, 21784), (778, 12796), (914, 10892), (1556, 6398), (1828, 5446), (2723, 3656), (3112, 3199)]