25290752

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 51744420

約数和(自身を除く): 26453668

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 233, 256, 424, 466, 512, 848, 932, 1024, 1696, 1864, 2048, 3392, 3728, 6784, 7456, 12349, 13568, 14912, 24698, 27136, 29824, 49396, 54272, 59648, 98792, 108544, 119296, 197584, 238592, 395168, 477184, 790336, 1580672, 3161344, 6322688, 12645376, 25290752]

約数ペア:

[(1, 25290752), (2, 12645376), (4, 6322688), (8, 3161344), (16, 1580672), (32, 790336), (53, 477184), (64, 395168), (106, 238592), (128, 197584), (212, 119296), (233, 108544), (256, 98792), (424, 59648), (466, 54272), (512, 49396), (848, 29824), (932, 27136), (1024, 24698), (1696, 14912), (1864, 13568), (2048, 12349), (3392, 7456), (3728, 6784)]