28533248

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2464

約数の個数: 40

約数和(自身を含む): 59514048

約数和(自身を除く): 30980800

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2423, 2944, 4846, 5888, 9692, 11776, 19384, 38768, 55729, 77536, 111458, 155072, 222916, 310144, 445832, 620288, 891664, 1240576, 1783328, 3566656, 7133312, 14266624, 28533248]

約数ペア:

[(1, 28533248), (2, 14266624), (4, 7133312), (8, 3566656), (16, 1783328), (23, 1240576), (32, 891664), (46, 620288), (64, 445832), (92, 310144), (128, 222916), (184, 155072), (256, 111458), (368, 77536), (512, 55729), (736, 38768), (1472, 19384), (2423, 11776), (2944, 9692), (4846, 5888)]