16800997536

素因数分解:

$2^5\times 3^3\times {\mathrm{19445599}}^1$

素因数の和:19445618

約数の個数: 48

約数和(自身を含む): 49002912000

約数和(自身を除く): 32201914464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 19445599, 38891198, 58336797, 77782396, 116673594, 155564792, 175010391, 233347188, 311129584, 350020782, 466694376, 525031173, 622259168, 700041564, 933388752, 1050062346, 1400083128, 1866777504, 2100124692, 2800166256, 4200249384, 5600332512, 8400498768, 16800997536]

約数ペア:

[(1, 16800997536), (2, 8400498768), (3, 5600332512), (4, 4200249384), (6, 2800166256), (8, 2100124692), (9, 1866777504), (12, 1400083128), (16, 1050062346), (18, 933388752), (24, 700041564), (27, 622259168), (32, 525031173), (36, 466694376), (48, 350020782), (54, 311129584), (72, 233347188), (96, 175010391), (108, 155564792), (144, 116673594), (216, 77782396), (288, 58336797), (432, 38891198), (864, 19445599)]