25219072

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 52

約数和(自身を含む): 51898176

約数和(自身を除く): 26679104

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 131, 188, 256, 262, 376, 512, 524, 752, 1024, 1048, 1504, 2048, 2096, 3008, 4096, 4192, 6016, 6157, 8384, 12032, 12314, 16768, 24064, 24628, 33536, 48128, 49256, 67072, 96256, 98512, 134144, 192512, 197024, 268288, 394048, 536576, 788096, 1576192, 3152384, 6304768, 12609536, 25219072]

約数ペア:

[(1, 25219072), (2, 12609536), (4, 6304768), (8, 3152384), (16, 1576192), (32, 788096), (47, 536576), (64, 394048), (94, 268288), (128, 197024), (131, 192512), (188, 134144), (256, 98512), (262, 96256), (376, 67072), (512, 49256), (524, 48128), (752, 33536), (1024, 24628), (1048, 24064), (1504, 16768), (2048, 12314), (2096, 12032), (3008, 8384), (4096, 6157), (4192, 6016)]