28595200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1117}}^1$

素因数の和:1147

約数の個数: 66

約数和(自身を含む): 70944926

約数和(自身を除く): 42349726

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1117, 1280, 1600, 2234, 2560, 3200, 4468, 5120, 5585, 6400, 8936, 11170, 12800, 17872, 22340, 25600, 27925, 35744, 44680, 55850, 71488, 89360, 111700, 142976, 178720, 223400, 285952, 357440, 446800, 571904, 714880, 893600, 1143808, 1429760, 1787200, 2859520, 3574400, 5719040, 7148800, 14297600, 28595200]

約数ペア:

[(1, 28595200), (2, 14297600), (4, 7148800), (5, 5719040), (8, 3574400), (10, 2859520), (16, 1787200), (20, 1429760), (25, 1143808), (32, 893600), (40, 714880), (50, 571904), (64, 446800), (80, 357440), (100, 285952), (128, 223400), (160, 178720), (200, 142976), (256, 111700), (320, 89360), (400, 71488), (512, 55850), (640, 44680), (800, 35744), (1024, 27925), (1117, 25600), (1280, 22340), (1600, 17872), (2234, 12800), (2560, 11170), (3200, 8936), (4468, 6400), (5120, 5585)]