3198208

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:91

約数の個数: 54

約数和(自身を含む): 7103922

約数和(自身を除く): 3905714

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 961, 992, 1612, 1664, 1922, 1984, 3224, 3328, 3844, 3968, 6448, 7688, 7936, 12493, 12896, 15376, 24986, 25792, 30752, 49972, 51584, 61504, 99944, 103168, 123008, 199888, 246016, 399776, 799552, 1599104, 3198208]

約数ペア:

[(1, 3198208), (2, 1599104), (4, 799552), (8, 399776), (13, 246016), (16, 199888), (26, 123008), (31, 103168), (32, 99944), (52, 61504), (62, 51584), (64, 49972), (104, 30752), (124, 25792), (128, 24986), (208, 15376), (248, 12896), (256, 12493), (403, 7936), (416, 7688), (496, 6448), (806, 3968), (832, 3844), (961, 3328), (992, 3224), (1612, 1984), (1664, 1922)]