25858048

素因数分解:

$2^{12}\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 52

約数和(自身を含む): 53077680

約数和(自身を除く): 27219632

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 107, 118, 128, 214, 236, 256, 428, 472, 512, 856, 944, 1024, 1712, 1888, 2048, 3424, 3776, 4096, 6313, 6848, 7552, 12626, 13696, 15104, 25252, 27392, 30208, 50504, 54784, 60416, 101008, 109568, 120832, 202016, 219136, 241664, 404032, 438272, 808064, 1616128, 3232256, 6464512, 12929024, 25858048]

約数ペア:

[(1, 25858048), (2, 12929024), (4, 6464512), (8, 3232256), (16, 1616128), (32, 808064), (59, 438272), (64, 404032), (107, 241664), (118, 219136), (128, 202016), (214, 120832), (236, 109568), (256, 101008), (428, 60416), (472, 54784), (512, 50504), (856, 30208), (944, 27392), (1024, 25252), (1712, 15104), (1888, 13696), (2048, 12626), (3424, 7552), (3776, 6848), (4096, 6313)]