23279776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 49914144

約数和(自身を除く): 26634368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 523, 856, 1046, 1391, 1712, 2092, 2782, 3424, 4184, 5564, 6799, 8368, 11128, 13598, 16736, 22256, 27196, 44512, 54392, 55961, 108784, 111922, 217568, 223844, 447688, 727493, 895376, 1454986, 1790752, 2909972, 5819944, 11639888, 23279776]

約数ペア:

[(1, 23279776), (2, 11639888), (4, 5819944), (8, 2909972), (13, 1790752), (16, 1454986), (26, 895376), (32, 727493), (52, 447688), (104, 223844), (107, 217568), (208, 111922), (214, 108784), (416, 55961), (428, 54392), (523, 44512), (856, 27196), (1046, 22256), (1391, 16736), (1712, 13598), (2092, 11128), (2782, 8368), (3424, 6799), (4184, 5564)]