13840384

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 52

約数和(自身を含む): 28832320

約数和(自身を除く): 14991936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 128, 218, 248, 256, 436, 496, 512, 872, 992, 1024, 1744, 1984, 2048, 3379, 3488, 3968, 4096, 6758, 6976, 7936, 13516, 13952, 15872, 27032, 27904, 31744, 54064, 55808, 63488, 108128, 111616, 126976, 216256, 223232, 432512, 446464, 865024, 1730048, 3460096, 6920192, 13840384]

約数ペア:

[(1, 13840384), (2, 6920192), (4, 3460096), (8, 1730048), (16, 865024), (31, 446464), (32, 432512), (62, 223232), (64, 216256), (109, 126976), (124, 111616), (128, 108128), (218, 63488), (248, 55808), (256, 54064), (436, 31744), (496, 27904), (512, 27032), (872, 15872), (992, 13952), (1024, 13516), (1744, 7936), (1984, 6976), (2048, 6758), (3379, 4096), (3488, 3968)]