108887168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{65437}}^1$

素因数の和:65464

約数の個数: 32

約数和(自身を含む): 233613660

約数和(自身を除く): 124726492

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 65437, 130874, 261748, 523496, 850681, 1046992, 1701362, 2093984, 3402724, 4187968, 6805448, 8375936, 13610896, 27221792, 54443584, 108887168]

約数ペア:

[(1, 108887168), (2, 54443584), (4, 27221792), (8, 13610896), (13, 8375936), (16, 6805448), (26, 4187968), (32, 3402724), (52, 2093984), (64, 1701362), (104, 1046992), (128, 850681), (208, 523496), (416, 261748), (832, 130874), (1664, 65437)]