1661952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{541}}^1$

素因数の和:564

約数の個数: 44

約数和(自身を含む): 4437896

約数和(自身を除く): 2775944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 541, 768, 1024, 1082, 1536, 1623, 2164, 3072, 3246, 4328, 6492, 8656, 12984, 17312, 25968, 34624, 51936, 69248, 103872, 138496, 207744, 276992, 415488, 553984, 830976, 1661952]

約数ペア:

[(1, 1661952), (2, 830976), (3, 553984), (4, 415488), (6, 276992), (8, 207744), (12, 138496), (16, 103872), (24, 69248), (32, 51936), (48, 34624), (64, 25968), (96, 17312), (128, 12984), (192, 8656), (256, 6492), (384, 4328), (512, 3246), (541, 3072), (768, 2164), (1024, 1623), (1082, 1536)]