17383984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23172

約数の個数: 20

約数和(自身を含む): 34399584

約数和(自身を除く): 17015600

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 23117, 46234, 92468, 184936, 369872, 1086499, 2172998, 4345996, 8691992, 17383984]

約数ペア:

[(1, 17383984), (2, 8691992), (4, 4345996), (8, 2172998), (16, 1086499), (47, 369872), (94, 184936), (188, 92468), (376, 46234), (752, 23117)]