18423888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{54833}}^1$

素因数の和:54851

約数の個数: 40

約数和(自身を含む): 54395328

約数和(自身を除く): 35971440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 54833, 109666, 164499, 219332, 328998, 383831, 438664, 657996, 767662, 877328, 1151493, 1315992, 1535324, 2302986, 2631984, 3070648, 4605972, 6141296, 9211944, 18423888]

約数ペア:

[(1, 18423888), (2, 9211944), (3, 6141296), (4, 4605972), (6, 3070648), (7, 2631984), (8, 2302986), (12, 1535324), (14, 1315992), (16, 1151493), (21, 877328), (24, 767662), (28, 657996), (42, 438664), (48, 383831), (56, 328998), (84, 219332), (112, 164499), (168, 109666), (336, 54833)]