15917056

素因数分解:

$2^{13}\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 56

約数和(自身を含む): 33421320

約数和(自身を除く): 17504264

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 128, 134, 232, 256, 268, 464, 512, 536, 928, 1024, 1072, 1856, 1943, 2048, 2144, 3712, 3886, 4096, 4288, 7424, 7772, 8192, 8576, 14848, 15544, 17152, 29696, 31088, 34304, 59392, 62176, 68608, 118784, 124352, 137216, 237568, 248704, 274432, 497408, 548864, 994816, 1989632, 3979264, 7958528, 15917056]

約数ペア:

[(1, 15917056), (2, 7958528), (4, 3979264), (8, 1989632), (16, 994816), (29, 548864), (32, 497408), (58, 274432), (64, 248704), (67, 237568), (116, 137216), (128, 124352), (134, 118784), (232, 68608), (256, 62176), (268, 59392), (464, 34304), (512, 31088), (536, 29696), (928, 17152), (1024, 15544), (1072, 14848), (1856, 8576), (1943, 8192), (2048, 7772), (2144, 7424), (3712, 4288), (3886, 4096)]