6652672

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2028

約数の個数: 36

約数和(自身を含む): 14308000

約数和(自身を除く): 7655328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 1999, 3328, 3998, 7996, 15992, 25987, 31984, 51974, 63968, 103948, 127936, 207896, 255872, 415792, 511744, 831584, 1663168, 3326336, 6652672]

約数ペア:

[(1, 6652672), (2, 3326336), (4, 1663168), (8, 831584), (13, 511744), (16, 415792), (26, 255872), (32, 207896), (52, 127936), (64, 103948), (104, 63968), (128, 51974), (208, 31984), (256, 25987), (416, 15992), (832, 7996), (1664, 3998), (1999, 3328)]