27180112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73859}}^1$

素因数の和:73890

約数の個数: 20

約数和(自身を含む): 54951840

約数和(自身を除く): 27771728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 73859, 147718, 295436, 590872, 1181744, 1698757, 3397514, 6795028, 13590056, 27180112]

約数ペア:

[(1, 27180112), (2, 13590056), (4, 6795028), (8, 3397514), (16, 1698757), (23, 1181744), (46, 590872), (92, 295436), (184, 147718), (368, 73859)]