21775872

素因数分解:

$2^9\times 3^1\times {\mathrm{14177}}^1$

素因数の和:14198

約数の個数: 40

約数和(自身を含む): 58016376

約数和(自身を除く): 36240504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 14177, 28354, 42531, 56708, 85062, 113416, 170124, 226832, 340248, 453664, 680496, 907328, 1360992, 1814656, 2721984, 3629312, 5443968, 7258624, 10887936, 21775872]

約数ペア:

[(1, 21775872), (2, 10887936), (3, 7258624), (4, 5443968), (6, 3629312), (8, 2721984), (12, 1814656), (16, 1360992), (24, 907328), (32, 680496), (48, 453664), (64, 340248), (96, 226832), (128, 170124), (192, 113416), (256, 85062), (384, 56708), (512, 42531), (768, 28354), (1536, 14177)]