21427484928

素因数分解:

$2^8\times 3^1\times {\mathrm{27900371}}^1$

素因数の和:27900390

約数の個数: 36

約数和(自身を含む): 57028360368

約数和(自身を除く): 35600875440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27900371, 55800742, 83701113, 111601484, 167402226, 223202968, 334804452, 446405936, 669608904, 892811872, 1339217808, 1785623744, 2678435616, 3571247488, 5356871232, 7142494976, 10713742464, 21427484928]

約数ペア:

[(1, 21427484928), (2, 10713742464), (3, 7142494976), (4, 5356871232), (6, 3571247488), (8, 2678435616), (12, 1785623744), (16, 1339217808), (24, 892811872), (32, 669608904), (48, 446405936), (64, 334804452), (96, 223202968), (128, 167402226), (192, 111601484), (256, 83701113), (384, 55800742), (768, 27900371)]