23624656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 50220000

約数和(自身を除く): 26595344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269, 499, 538, 998, 1076, 1996, 2152, 2959, 3992, 4304, 5489, 5918, 7984, 10978, 11836, 21956, 23672, 43912, 47344, 87824, 134231, 268462, 536924, 1073848, 1476541, 2147696, 2953082, 5906164, 11812328, 23624656]

約数ペア:

[(1, 23624656), (2, 11812328), (4, 5906164), (8, 2953082), (11, 2147696), (16, 1476541), (22, 1073848), (44, 536924), (88, 268462), (176, 134231), (269, 87824), (499, 47344), (538, 43912), (998, 23672), (1076, 21956), (1996, 11836), (2152, 10978), (2959, 7984), (3992, 5918), (4304, 5489)]