107707904

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1226

約数の個数: 40

約数和(自身を含む): 216442248

約数和(自身を除く): 108734344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 997, 1688, 1994, 3376, 3988, 6752, 7976, 13504, 15952, 27008, 31904, 54016, 63808, 108032, 127616, 210367, 255232, 420734, 510464, 841468, 1682936, 3365872, 6731744, 13463488, 26926976, 53853952, 107707904]

約数ペア:

[(1, 107707904), (2, 53853952), (4, 26926976), (8, 13463488), (16, 6731744), (32, 3365872), (64, 1682936), (128, 841468), (211, 510464), (256, 420734), (422, 255232), (512, 210367), (844, 127616), (997, 108032), (1688, 63808), (1994, 54016), (3376, 31904), (3988, 27008), (6752, 15952), (7976, 13504)]