426231808

素因数分解:

$2^{11}\times {\mathrm{208121}}^1$

素因数の和:208143

約数の個数: 24

約数和(自身を含む): 852259590

約数和(自身を除く): 426027782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 208121, 416242, 832484, 1664968, 3329936, 6659872, 13319744, 26639488, 53278976, 106557952, 213115904, 426231808]

約数ペア:

[(1, 426231808), (2, 213115904), (4, 106557952), (8, 53278976), (16, 26639488), (32, 13319744), (64, 6659872), (128, 3329936), (256, 1664968), (512, 832484), (1024, 416242), (2048, 208121)]