15993932288

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{303283}}^1$

素因数の和:303404

約数の個数: 40

約数和(自身を含む): 32266991328

約数和(自身を除く): 16273059040

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1648, 3296, 6592, 13184, 26368, 52736, 303283, 606566, 1213132, 2426264, 4852528, 9705056, 19410112, 31238149, 38820224, 62476298, 77640448, 124952596, 155280896, 249905192, 499810384, 999620768, 1999241536, 3998483072, 7996966144, 15993932288]

約数ペア:

[(1, 15993932288), (2, 7996966144), (4, 3998483072), (8, 1999241536), (16, 999620768), (32, 499810384), (64, 249905192), (103, 155280896), (128, 124952596), (206, 77640448), (256, 62476298), (412, 38820224), (512, 31238149), (824, 19410112), (1648, 9705056), (3296, 4852528), (6592, 2426264), (13184, 1213132), (26368, 606566), (52736, 303283)]