31897728

素因数分解:

$2^7\times 3^2\times {\mathrm{27689}}^1$

素因数の和:27709

約数の個数: 48

約数和(自身を含む): 91792350

約数和(自身を除く): 59894622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 27689, 55378, 83067, 110756, 166134, 221512, 249201, 332268, 443024, 498402, 664536, 886048, 996804, 1329072, 1772096, 1993608, 2658144, 3544192, 3987216, 5316288, 7974432, 10632576, 15948864, 31897728]

約数ペア:

[(1, 31897728), (2, 15948864), (3, 10632576), (4, 7974432), (6, 5316288), (8, 3987216), (9, 3544192), (12, 2658144), (16, 1993608), (18, 1772096), (24, 1329072), (32, 996804), (36, 886048), (48, 664536), (64, 498402), (72, 443024), (96, 332268), (128, 249201), (144, 221512), (192, 166134), (288, 110756), (384, 83067), (576, 55378), (1152, 27689)]