108912128

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{16363}}^1$

素因数の和:16394

約数の個数: 40

約数和(自身を含む): 234365208

約数和(自身を除く): 125453080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 16363, 32726, 65452, 130904, 212719, 261808, 425438, 523616, 850876, 1047232, 1701752, 2094464, 3403504, 4188928, 6807008, 8377856, 13614016, 27228032, 54456064, 108912128]

約数ペア:

[(1, 108912128), (2, 54456064), (4, 27228032), (8, 13614016), (13, 8377856), (16, 6807008), (26, 4188928), (32, 3403504), (52, 2094464), (64, 1701752), (104, 1047232), (128, 850876), (208, 523616), (256, 425438), (416, 261808), (512, 212719), (832, 130904), (1664, 65452), (3328, 32726), (6656, 16363)]