15627776

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 40

約数和(自身を含む): 31598424

約数和(自身を除く): 15970648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 233, 256, 262, 466, 512, 524, 932, 1048, 1864, 2096, 3728, 4192, 7456, 8384, 14912, 16768, 29824, 30523, 33536, 59648, 61046, 67072, 119296, 122092, 244184, 488368, 976736, 1953472, 3906944, 7813888, 15627776]

約数ペア:

[(1, 15627776), (2, 7813888), (4, 3906944), (8, 1953472), (16, 976736), (32, 488368), (64, 244184), (128, 122092), (131, 119296), (233, 67072), (256, 61046), (262, 59648), (466, 33536), (512, 30523), (524, 29824), (932, 16768), (1048, 14912), (1864, 8384), (2096, 7456), (3728, 4192)]