23217512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 24371608

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 5507, 11014, 22028, 44056, 93619, 170717, 187238, 341434, 374476, 682868, 748952, 1365736, 2902189, 5804378, 11608756, 23217512]

約数ペア:

[(1, 23217512), (2, 11608756), (4, 5804378), (8, 2902189), (17, 1365736), (31, 748952), (34, 682868), (62, 374476), (68, 341434), (124, 187238), (136, 170717), (248, 93619), (527, 44056), (1054, 22028), (2108, 11014), (4216, 5507)]