6396416

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:93

約数の個数: 60

約数和(自身を含む): 14221746

約数和(自身を除く): 7825330

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 961, 992, 1612, 1664, 1922, 1984, 3224, 3328, 3844, 3968, 6448, 6656, 7688, 7936, 12493, 12896, 15376, 15872, 24986, 25792, 30752, 49972, 51584, 61504, 99944, 103168, 123008, 199888, 206336, 246016, 399776, 492032, 799552, 1599104, 3198208, 6396416]

約数ペア:

[(1, 6396416), (2, 3198208), (4, 1599104), (8, 799552), (13, 492032), (16, 399776), (26, 246016), (31, 206336), (32, 199888), (52, 123008), (62, 103168), (64, 99944), (104, 61504), (124, 51584), (128, 49972), (208, 30752), (248, 25792), (256, 24986), (403, 15872), (416, 15376), (496, 12896), (512, 12493), (806, 7936), (832, 7688), (961, 6656), (992, 6448), (1612, 3968), (1664, 3844), (1922, 3328), (1984, 3224)]