18094336

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5466

約数の個数: 36

約数和(自身を含む): 38903452

約数和(自身を除く): 20809116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5437, 10874, 21748, 43496, 70681, 86992, 141362, 173984, 282724, 347968, 565448, 695936, 1130896, 1391872, 2261792, 4523584, 9047168, 18094336]

約数ペア:

[(1, 18094336), (2, 9047168), (4, 4523584), (8, 2261792), (13, 1391872), (16, 1130896), (26, 695936), (32, 565448), (52, 347968), (64, 282724), (104, 173984), (128, 141362), (208, 86992), (256, 70681), (416, 43496), (832, 21748), (1664, 10874), (3328, 5437)]